/* ==========================================================================
   123Conecta - Official Design System & Stylesheet
   Do zero ao digital, em três passos.
   ========================================================================== */

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

:root {
  /* Brand Core Colors (From PDR) */
  --color-teal-dark: #08222A;
  --color-teal-base: #0E3B48;
  --color-teal-light: #165668;
  --color-teal-subtle: #EBF5F8;
  --color-cyan-vibrant: #00C2CB;
  --color-cyan-glow: rgba(0, 194, 203, 0.28);
  
  --color-orange-base: #FF6B35;
  --color-orange-deep: #EA580C;
  --color-orange-light: #FFF1EB;
  --color-orange-glow: rgba(255, 107, 53, 0.32);

  /* Neutrals & UI Surface */
  --color-white: #FFFFFF;
  --color-slate-50: #F8FAFC;
  --color-slate-100: #F1F5F9;
  --color-slate-200: #E2E8F0;
  --color-slate-300: #CBD5E1;
  --color-slate-600: #475569;
  --color-slate-700: #334155;
  --color-slate-800: #1E293B;
  --color-slate-900: #0F172A;

  /* Semantic Theme Mapping (Default Light Mode with Deep Brand Accents) */
  --bg-primary: #FFFFFF;
  --bg-secondary: #F8FAFC;
  --bg-tertiary: #F1F5F9;
  --bg-hero: radial-gradient(120% 90% at 50% 0%, #0A2630 0%, #06181E 100%);
  --bg-card: #FFFFFF;
  --bg-glass: rgba(255, 255, 255, 0.85);

  --text-main: #0F172A;
  --text-muted: #475569;
  --text-inverted: #FFFFFF;
  --text-inverted-muted: #94A3B8;

  --border-light: rgba(226, 232, 240, 0.8);
  --border-glass: rgba(255, 255, 255, 0.15);
  --border-teal-glow: rgba(0, 194, 203, 0.3);

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 20px 40px -12px rgba(14, 59, 72, 0.12);
  --shadow-card-hover: 0 24px 50px -12px rgba(255, 107, 53, 0.16);
  --shadow-neon-orange: 0 10px 30px -5px rgba(255, 107, 53, 0.45);
  --shadow-neon-cyan: 0 10px 30px -5px rgba(0, 194, 203, 0.35);

  /* Typography */
  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Transitions & Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-base: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Dark Mode Theme Definition */
[data-theme="dark"] {
  --bg-primary: #06171E;
  --bg-secondary: #0A212B;
  --bg-tertiary: #0E2C38;
  --bg-card: #0D2631;
  --bg-glass: rgba(13, 38, 49, 0.85);

  --text-main: #F8FAFC;
  --text-muted: #94A3B8;
  --border-light: rgba(30, 68, 82, 0.7);

  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.45);
}

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

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

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

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

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

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.section-padding {
  padding-top: 96px;
  padding-bottom: 96px;
}

@media (max-width: 768px) {
  .section-padding {
    padding-top: 64px;
    padding-bottom: 64px;
  }
}

/* ==========================================================================
   Typography & Helpers
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-main);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.825rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--color-teal-subtle);
  color: var(--color-teal-base);
  border: 1px solid rgba(14, 59, 72, 0.12);
}

[data-theme="dark"] .badge-tag {
  background: rgba(0, 194, 203, 0.12);
  color: var(--color-cyan-vibrant);
  border-color: rgba(0, 194, 203, 0.25);
}

.badge-tag.orange {
  background: var(--color-orange-light);
  color: var(--color-orange-deep);
  border-color: rgba(255, 107, 53, 0.2);
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  position: relative;
}

.badge-dot.pulse::after {
  content: '';
  position: absolute;
  top: -3px;
  left: -3px;
  right: -3px;
  bottom: -3px;
  border-radius: 50%;
  border: 2px solid currentColor;
  animation: pulseRipple 1.8s infinite ease-out;
}

@keyframes pulseRipple {
  0% { transform: scale(0.8); opacity: 1; }
  100% { transform: scale(2.2); opacity: 0; }
}

.text-gradient-orange {
  background: linear-gradient(135deg, var(--color-orange-base) 0%, #FF8552 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-teal {
  background: linear-gradient(135deg, #00C2CB 0%, #38BDF8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-top: 14px;
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.125rem;
  color: var(--text-muted);
}

@media (max-width: 768px) {
  .section-header h2 {
    font-size: 2rem;
  }
  .section-header p {
    font-size: 1rem;
  }
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-orange-base) 0%, var(--color-orange-deep) 100%);
  color: #FFFFFF;
  box-shadow: var(--shadow-neon-orange);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 35px -4px rgba(255, 107, 53, 0.55);
  color: #FFFFFF;
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.4);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-teal {
  background: var(--color-teal-base);
  color: #FFFFFF;
}

.btn-teal:hover {
  background: var(--color-teal-light);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(14, 59, 72, 0.25);
}

.btn-outline {
  border: 1.5px solid var(--border-light);
  color: var(--text-main);
  background: transparent;
}

.btn-outline:hover {
  border-color: var(--color-orange-base);
  color: var(--color-orange-base);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 9px 18px;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   Header & Navbar
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  transition: all var(--transition-base);
  padding: 18px 0;
}

.site-header.scrolled {
  background: rgba(8, 34, 42, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(0, 194, 203, 0.18);
  padding: 12px 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

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

.brand-link {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-link img {
  height: 44px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 32px;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link:hover {
  color: var(--color-cyan-vibrant);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-orange-base);
  border-radius: 2px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.theme-toggle-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(15deg);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px;
  height: 32px;
  justify-content: center;
  align-items: center;
  color: #FFFFFF;
}

.mobile-menu-btn span {
  width: 24px;
  height: 2.5px;
  background: #FFFFFF;
  border-radius: 2px;
  transition: all var(--transition-fast);
}

@media (max-width: 992px) {
  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: #08222A;
    flex-direction: column;
    padding: 32px 24px;
    gap: 20px;
    border-bottom: 1px solid rgba(0, 194, 203, 0.2);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    transform: translateY(-150%);
    transition: transform var(--transition-base);
    opacity: 0;
    pointer-events: none;
  }

  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

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

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  background: var(--bg-hero);
  color: #FFFFFF;
  padding-top: 160px;
  padding-bottom: 100px;
  overflow: hidden;
}

.hero-glow-bg {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1000px;
  height: 550px;
  background: radial-gradient(circle, rgba(0, 194, 203, 0.18) 0%, rgba(255, 107, 53, 0.12) 40%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  align-items: center;
  gap: 48px;
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 620px;
}

.hero-title {
  font-size: 3.4rem;
  line-height: 1.12;
  font-weight: 900;
  margin-top: 18px;
  margin-bottom: 20px;
  color: #FFFFFF;
}

.hero-subtitle {
  font-size: 1.25rem;
  line-height: 1.6;
  color: var(--text-inverted-muted);
  margin-bottom: 32px;
}

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

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.stat-item h3 {
  font-size: 1.85rem;
  font-weight: 800;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  gap: 2px;
}

.stat-item p {
  font-size: 0.85rem;
  color: var(--text-inverted-muted);
}

/* Hero Media Showcase */
.hero-visual {
  position: relative;
}

.hero-card-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(0, 194, 203, 0.3);
  background: #0B2530;
  transition: transform var(--transition-base);
}

.hero-card-frame:hover {
  transform: translateY(-6px) scale(1.01);
}

.hero-card-frame img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* Floating Badges on Hero */
.floating-badge {
  position: absolute;
  background: rgba(8, 34, 42, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 194, 203, 0.35);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 15px 35px rgba(0,0,0,0.35);
  z-index: 3;
  animation: floatAnim 4.5s ease-in-out infinite alternate;
}

.floating-badge.badge-top {
  top: -20px;
  left: -20px;
}

.floating-badge.badge-bottom {
  bottom: -24px;
  right: -15px;
  animation-delay: -2.2s;
  border-color: rgba(255, 107, 53, 0.4);
}

.badge-icon-box {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 194, 203, 0.18);
  color: var(--color-cyan-vibrant);
  font-size: 1.1rem;
}

.badge-bottom .badge-icon-box {
  background: rgba(255, 107, 53, 0.2);
  color: var(--color-orange-base);
}

.badge-text-title {
  font-size: 0.825rem;
  font-weight: 700;
  color: #FFFFFF;
}

.badge-text-sub {
  font-size: 0.75rem;
  color: var(--text-inverted-muted);
}

@keyframes floatAnim {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-10px); }
}

@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-content {
    margin: 0 auto;
  }
  .hero-title {
    font-size: 2.5rem;
  }
  .hero-cta-group {
    justify-content: center;
  }
  .floating-badge {
    position: static;
    margin: 12px auto;
    display: inline-flex;
    animation: none;
  }
  .hero-stats-row {
    justify-content: center;
  }
}

/* ==========================================================================
   Trust Strip / Target Clients
   ========================================================================== */
.trust-strip {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-light);
  padding: 32px 0;
}

.trust-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.trust-label {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.client-tags-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.client-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.client-pill:hover {
  border-color: var(--color-orange-base);
  transform: translateY(-2px);
  color: var(--color-orange-deep);
}

/* ==========================================================================
   O Método 123 (3 Steps Core Section)
   ========================================================================== */
.steps-section {
  background: var(--bg-primary);
  position: relative;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}

/* Connecting line behind step cards on desktop */
.steps-grid::before {
  content: '';
  position: absolute;
  top: 75px;
  left: 12%;
  right: 12%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-teal-base) 0%, var(--color-cyan-vibrant) 50%, var(--color-orange-base) 100%);
  z-index: 1;
}

.step-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  z-index: 2;
  display: flex;
  flex-direction: column;
}

.step-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-cyan-vibrant);
}

.step-card:nth-child(3):hover {
  border-color: var(--color-orange-base);
  box-shadow: var(--shadow-card-hover);
}

.step-node-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.step-number-bubble {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 900;
  color: #FFFFFF;
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.step-card:nth-child(1) .step-number-bubble {
  background: linear-gradient(135deg, var(--color-teal-base) 0%, var(--color-cyan-vibrant) 100%);
}

.step-card:nth-child(2) .step-number-bubble {
  background: linear-gradient(135deg, var(--color-cyan-vibrant) 0%, #3B82F6 100%);
}

.step-card:nth-child(3) .step-number-bubble {
  background: linear-gradient(135deg, var(--color-orange-base) 0%, #EA580C 100%);
  box-shadow: var(--shadow-neon-orange);
}

.step-time-badge {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-teal-base);
  background: var(--color-teal-subtle);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

[data-theme="dark"] .step-time-badge {
  background: rgba(0, 194, 203, 0.15);
  color: var(--color-cyan-vibrant);
}

.step-card h3 {
  font-size: 1.45rem;
  margin-bottom: 12px;
}

.step-card p {
  font-size: 0.975rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.step-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-main);
  border-top: 1px solid var(--border-light);
  padding-top: 16px;
}

.step-features-list li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.step-check-icon {
  color: var(--color-teal-base);
  font-weight: bold;
}

.step-card:nth-child(3) .step-check-icon {
  color: var(--color-orange-base);
}

@media (max-width: 992px) {
  .steps-grid {
    grid-template-columns: 1fr;
  }
  .steps-grid::before {
    display: none;
  }
}

/* ==========================================================================
   Services Section (O Que Entregamos)
   ========================================================================== */
.services-section {
  background: var(--bg-secondary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(14, 59, 72, 0.3);
}

.service-img-wrap {
  width: 100%;
  height: 240px;
  overflow: hidden;
  position: relative;
  background: #0B2530;
}

.service-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-bounce);
}

.service-card:hover .service-img-wrap img {
  transform: scale(1.05);
}

.service-badge-floating {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(8, 34, 42, 0.85);
  backdrop-filter: blur(8px);
  color: #FFFFFF;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  border: 1px solid rgba(0, 194, 203, 0.4);
}

.service-body {
  padding: 32px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-body h3 {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.service-body p {
  color: var(--text-muted);
  font-size: 0.975rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

.service-perks-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 24px;
  font-size: 0.875rem;
  font-weight: 500;
}

.service-perks-grid span {
  display: flex;
  align-items: center;
  gap: 8px;
}

@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
  .service-perks-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Interactive Project Simulator (Calculadora em 3 Passos)
   ========================================================================== */
.simulator-section {
  background: var(--bg-hero);
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
}

.simulator-card-box {
  background: rgba(13, 38, 49, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(0, 194, 203, 0.3);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  max-width: 1000px;
  margin: 0 auto;
}

.simulator-header {
  text-align: center;
  margin-bottom: 40px;
}

.simulator-header h2 {
  font-size: 2.3rem;
  color: #FFFFFF;
  margin-top: 10px;
}

.sim-steps-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 36px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 20px;
}

.sim-step-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-inverted-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.sim-step-indicator.active {
  color: var(--color-cyan-vibrant);
}

.sim-step-indicator.completed {
  color: #FFFFFF;
}

.sim-step-circle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  font-size: 0.8rem;
}

.sim-step-indicator.active .sim-step-circle {
  background: var(--color-cyan-vibrant);
  color: #08222A;
  box-shadow: var(--shadow-neon-cyan);
}

.sim-step-indicator.completed .sim-step-circle {
  background: var(--color-orange-base);
  color: #FFFFFF;
}

/* Simulator Form Grids */
.sim-grid-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.option-select-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1.5px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  position: relative;
}

.option-select-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(0, 194, 203, 0.5);
  transform: translateY(-2px);
}

.option-select-card.selected {
  background: rgba(0, 194, 203, 0.15);
  border-color: var(--color-cyan-vibrant);
  box-shadow: 0 0 20px rgba(0, 194, 203, 0.25);
}

.option-select-card.selected::after {
  content: '✓';
  position: absolute;
  top: 10px;
  right: 12px;
  font-size: 0.85rem;
  font-weight: 900;
  color: var(--color-cyan-vibrant);
}

.option-icon {
  font-size: 1.8rem;
  margin-bottom: 10px;
  display: block;
}

.option-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 4px;
}

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

/* Simulator Result Box */
.sim-summary-box {
  background: rgba(7, 24, 30, 0.85);
  border: 1px solid rgba(255, 107, 53, 0.35);
  border-radius: var(--radius-md);
  padding: 28px;
  margin-top: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.sim-summary-details {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sim-summary-label {
  font-size: 0.85rem;
  color: var(--text-inverted-muted);
}

.sim-summary-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: #FFFFFF;
}

.sim-summary-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.sim-tag {
  background: rgba(0, 194, 203, 0.15);
  color: var(--color-cyan-vibrant);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

@media (max-width: 768px) {
  .simulator-card-box {
    padding: 24px;
  }
  .sim-steps-tabs {
    flex-direction: column;
    align-items: flex-start;
  }
  .sim-summary-box {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }
  .sim-summary-details {
    align-items: center;
  }
}

/* ==========================================================================
   Diferenciais & Garantias
   ========================================================================== */
.differentials-section {
  background: var(--bg-primary);
}

.diff-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.diff-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  transition: all var(--transition-fast);
}

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

.diff-icon-wrap {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-teal-subtle);
  color: var(--color-teal-base);
  font-size: 1.3rem;
  margin-bottom: 20px;
}

[data-theme="dark"] .diff-icon-wrap {
  background: rgba(0, 194, 203, 0.15);
  color: var(--color-cyan-vibrant);
}

.diff-box h4 {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.diff-box p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

@media (max-width: 992px) {
  .diff-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .diff-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Testimonials (Casos e Avaliações Reais)
   ========================================================================== */
.testimonials-section {
  background: var(--bg-secondary);
}

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

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--transition-fast);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.stars-rating {
  color: #F59E0B;
  font-size: 1.1rem;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.testimonial-quote {
  font-size: 0.975rem;
  color: var(--text-main);
  line-height: 1.6;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-teal-base);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
}

.author-info h5 {
  font-size: 0.95rem;
  margin-bottom: 2px;
}

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

@media (max-width: 992px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-section {
  background: var(--bg-primary);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item[open] {
  border-color: var(--color-teal-base);
  box-shadow: var(--shadow-md);
}

[data-theme="dark"] .faq-item[open] {
  border-color: var(--color-cyan-vibrant);
}

.faq-question {
  padding: 22px 28px;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-chevron {
  font-size: 1.2rem;
  transition: transform var(--transition-fast);
  color: var(--color-orange-base);
}

.faq-item[open] .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 28px 24px;
  font-size: 0.975rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   CTA Final (WhatsApp & Conversão Rápida)
   ========================================================================== */
.cta-banner-section {
  position: relative;
  background: linear-gradient(135deg, #0A2630 0%, #06181E 100%);
  color: #FFFFFF;
  padding: 90px 0;
  overflow: hidden;
  border-top: 1px solid rgba(0, 194, 203, 0.2);
}

.cta-banner-box {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.cta-banner-box h2 {
  font-size: 2.8rem;
  color: #FFFFFF;
  margin-top: 14px;
  margin-bottom: 20px;
}

.cta-banner-box p {
  font-size: 1.15rem;
  color: var(--text-inverted-muted);
  margin-bottom: 36px;
}

.cta-buttons-wrap {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: #051318;
  color: #94A3B8;
  padding-top: 80px;
  padding-bottom: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand-col p {
  margin-top: 18px;
  font-size: 0.925rem;
  line-height: 1.6;
  max-width: 320px;
}

.footer-col h5 {
  font-size: 1rem;
  color: #FFFFFF;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--color-cyan-vibrant);
}

.footer-domains-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.825rem;
  background: rgba(255, 255, 255, 0.04);
  padding: 12px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 12px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
}

@media (max-width: 992px) {
  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 576px) {
  .footer-top-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* ==========================================================================
   Floating WhatsApp Button
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 62px;
  height: 62px;
  background: #25D366;
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: all var(--transition-bounce);
}

.whatsapp-float:hover {
  transform: scale(1.1) rotate(8deg);
  box-shadow: 0 15px 35px rgba(37, 211, 102, 0.6);
  color: #FFFFFF;
}

.whatsapp-float .unread-bubble {
  position: absolute;
  top: -2px;
  right: -2px;
  background: var(--color-orange-base);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 800;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #FFFFFF;
}

/* ==========================================================================
   Brand Guide Specific Styles (brand.html)
   ========================================================================== */
.brand-page-body {
  background: var(--bg-secondary);
}

.brand-hero {
  background: var(--bg-hero);
  color: #FFFFFF;
  padding: 140px 0 80px;
  text-align: center;
}

.brand-section-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-bottom: 40px;
  box-shadow: var(--shadow-md);
}

.color-palette-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 24px;
}

.color-swatch-box {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.swatch-color-preview {
  height: 120px;
  display: flex;
  align-items: flex-end;
  padding: 12px;
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.85rem;
}

.swatch-info {
  padding: 16px;
  background: var(--bg-card);
}

.swatch-info h5 {
  font-size: 1rem;
  margin-bottom: 4px;
}

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

.logo-showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 24px;
}

.logo-display-card {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 40px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  text-align: center;
}

.logo-display-card.light-bg {
  background: #FFFFFF;
}

.logo-display-card.dark-bg {
  background: #08222A;
}

.rules-compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 24px;
}

.rule-box {
  padding: 24px;
  border-radius: var(--radius-md);
}

.rule-box.do {
  background: rgba(34, 197, 94, 0.08);
  border: 1.5px solid rgba(34, 197, 94, 0.4);
}

.rule-box.dont {
  background: rgba(239, 68, 68, 0.08);
  border: 1.5px solid rgba(239, 68, 68, 0.4);
}

.rule-box h4 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  font-size: 1.1rem;
}

.rule-box.do h4 {
  color: #16A34A;
}

.rule-box.dont h4 {
  color: #DC2626;
}

.rule-box ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.925rem;
}

/* ==========================================================================
   Trust Badges Bar
   ========================================================================== */
.trust-badges-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 48px;
}

.trust-badge-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.trust-badge-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-cyan-vibrant);
  box-shadow: var(--shadow-md);
}

.badge-icon-circ {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  background: var(--color-teal-subtle);
  color: var(--color-teal-base);
  flex-shrink: 0;
}

[data-theme="dark"] .badge-icon-circ {
  background: rgba(0, 194, 203, 0.15);
  color: var(--color-cyan-vibrant);
}

.badge-text-group h5 {
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.badge-text-group p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Comparison Table Section (AEO & Decision Matrix)
   ========================================================================== */
.comparison-section {
  background: var(--bg-secondary);
}

.comparison-table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  margin-top: 36px;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.comparison-table th, 
.comparison-table td {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.95rem;
}

.comparison-table thead th {
  background: var(--bg-tertiary);
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-main);
}

.comparison-table thead th.col-123conecta {
  background: linear-gradient(135deg, #0A2630 0%, #06181E 100%);
  color: #FFFFFF;
  position: relative;
  border-top-left-radius: 12px;
  border-top-right-radius: 12px;
  border-bottom: 3px solid var(--color-orange-base);
}

.comparison-table td.col-123conecta {
  background: rgba(14, 59, 72, 0.05);
  font-weight: 700;
  color: var(--color-teal-base);
  border-left: 2px solid rgba(0, 194, 203, 0.2);
  border-right: 2px solid rgba(0, 194, 203, 0.2);
}

[data-theme="dark"] .comparison-table td.col-123conecta {
  background: rgba(0, 194, 203, 0.08);
  color: var(--color-cyan-vibrant);
}

.check-green {
  color: #16A34A;
  font-weight: 900;
  font-size: 1.1rem;
}

.cross-red {
  color: #DC2626;
  font-weight: 700;
  font-size: 0.95rem;
}

.feature-title-cell {
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  flex-direction: column;
}

.feature-title-cell small {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 400;
  margin-top: 2px;
}

@media (max-width: 860px) {
  .comparison-table-wrap {
    overflow-x: auto;
  }
  .comparison-table {
    min-width: 640px;
  }
}

/* ==========================================================================
   WhatsApp Interactive Popup Widget
   ========================================================================== */
.whatsapp-widget-container {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 1000;
}

.whatsapp-chat-box {
  position: absolute;
  bottom: 74px;
  right: 0;
  width: 330px;
  background: #FFFFFF;
  border-radius: var(--radius-md);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-light);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px) scale(0.95);
  transition: all var(--transition-base);
}

[data-theme="dark"] .whatsapp-chat-box {
  background: #0B242E;
  border-color: rgba(0, 194, 203, 0.3);
}

.whatsapp-chat-box.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.chat-box-header {
  background: linear-gradient(135deg, #0A2630 0%, #0E3B48 100%);
  color: #FFFFFF;
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chat-header-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.chat-header-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-orange-base);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.9rem;
}

.chat-header-name {
  font-size: 0.95rem;
  font-weight: 700;
}

.chat-status-online {
  font-size: 0.75rem;
  color: var(--color-cyan-vibrant);
  display: flex;
  align-items: center;
  gap: 6px;
}

.chat-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22C55E;
}

.chat-close-btn {
  color: #94A3B8;
  font-size: 1.2rem;
  padding: 4px;
  line-height: 1;
}

.chat-close-btn:hover {
  color: #FFFFFF;
}

.chat-box-body {
  padding: 18px;
  background: #F8FAFC;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

[data-theme="dark"] .chat-box-body {
  background: #071920;
}

.chat-speech-bubble {
  background: #FFFFFF;
  padding: 12px 14px;
  border-radius: 12px;
  border-top-left-radius: 2px;
  font-size: 0.875rem;
  color: #0F172A;
  box-shadow: 0 2px 6px rgba(0,0,0,0.06);
  line-height: 1.5;
}

[data-theme="dark"] .chat-speech-bubble {
  background: #0E2C38;
  color: #F1F5F9;
}

.chat-quick-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.chat-quick-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--text-main);
  transition: all var(--transition-fast);
}

[data-theme="dark"] .chat-quick-btn {
  background: #0D2631;
  border-color: rgba(255, 255, 255, 0.1);
  color: #F1F5F9;
}

.chat-quick-btn:hover {
  background: var(--color-orange-base);
  border-color: var(--color-orange-base);
  color: #FFFFFF;
  transform: translateX(3px);
}