/* ==========================================================================
   JRBC TECH — GLOBAL INNOVATIONS
   Identidade Visual Oficial: Verde Tecnológico, Dourado Metálico, Preto Profundo e Branco
   ========================================================================== */

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

:root {
  /* Paleta Oficial */
  --bg-deep: #05080f;
  --bg-surface: #0a0f18;
  --bg-card: rgba(13, 20, 32, 0.75);
  --bg-card-hover: rgba(20, 31, 48, 0.85);
  --bg-elevated: #131c2d;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(0, 230, 118, 0.25);
  --border-gold: rgba(212, 175, 55, 0.3);
  
  /* Verde Tecnológico */
  --green-tech: #00e676;
  --green-glow: rgba(0, 230, 118, 0.3);
  --green-dark: #00a854;
  --green-tint: rgba(0, 230, 118, 0.08);

  /* Dourado Metálico */
  --gold-metallic: #d4af37;
  --gold-light: #f5cf53;
  --gold-glow: rgba(212, 175, 55, 0.28);
  --gold-dark: #997b1a;
  --gold-tint: rgba(212, 175, 55, 0.08);

  /* Cores Neutras */
  --text-primary: #ffffff;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --whatsapp-color: #25d366;
  --whatsapp-hover: #1ebd5a;

  /* Gradientes Tecnológicos */
  --grad-primary: linear-gradient(135deg, var(--green-tech) 0%, var(--gold-metallic) 100%);
  --grad-gold: linear-gradient(135deg, #f5cf53 0%, #d4af37 50%, #997b1a 100%);
  --grad-circuit: radial-gradient(circle at 50% 20%, rgba(0, 230, 118, 0.12) 0%, rgba(212, 175, 55, 0.06) 35%, transparent 70%);
  --grad-dark-overlay: linear-gradient(180deg, rgba(5, 8, 15, 0.8) 0%, #05080f 100%);

  /* Sombras & Glow */
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.7);
  --shadow-glow-green: 0 0 25px rgba(0, 230, 118, 0.2);
  --shadow-glow-gold: 0 0 25px rgba(212, 175, 55, 0.2);

  /* Tipografia & Formatos */
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-tech: 'Space Grotesk', -apple-system, sans-serif;
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --container-width: 1240px;
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-main);
  background-color: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
  background-image: 
    radial-gradient(rgba(0, 230, 118, 0.03) 1px, transparent 1px),
    radial-gradient(rgba(212, 175, 55, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  background-position: 0 0, 20px 20px;
}

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

ul {
  list-style: none;
}

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

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

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ==========================================================================
   Elementos Gráficos: Linhas de Circuito & Backgrounds
   ========================================================================== */
.circuit-line {
  position: absolute;
  pointer-events: none;
  opacity: 0.15;
  z-index: 0;
}

.gradient-text {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gold-text {
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ==========================================================================
   Header & Navegação Fixa
   ========================================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(5, 8, 15, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 5rem;
}

.logo-link {
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.75rem !important;
  flex-shrink: 0 !important;
  text-decoration: none !important;
}

.logo-img {
  height: 2.85rem !important;
  width: 2.85rem !important;
  flex-shrink: 0 !important;
  border-radius: 50% !important;
  clip-path: circle(50% at 50% 50%) !important;
  object-fit: cover !important;
  aspect-ratio: 1 / 1 !important;
  overflow: hidden !important;
  border: 1.5px solid rgba(212, 175, 55, 0.45) !important;
  box-shadow: 0 0 12px rgba(212, 175, 55, 0.3) !important;
}

.logo-info {
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  line-height: 1.1 !important;
  flex-shrink: 0 !important;
}

.logo-title {
  font-family: var(--font-tech) !important;
  font-size: 1.35rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.02em !important;
  color: #ffffff !important;
  line-height: 1.1 !important;
  margin: 0 !important;
  white-space: nowrap !important;
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
}

.logo-title span {
  color: var(--green-tech) !important;
}

.logo-signature {
  font-family: var(--font-tech) !important;
  font-size: 0.62rem !important;
  text-transform: uppercase !important;
  letter-spacing: 0.2em !important;
  color: var(--gold-light) !important;
  font-weight: 700 !important;
  line-height: 1.1 !important;
  margin-top: 3px !important;
  white-space: nowrap !important;
}

.nav-menu {
  display: flex !important;
  align-items: center !important;
  gap: 1.15rem !important;
  flex-shrink: 1 !important;
}

.nav-link {
  font-size: 0.85rem !important;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 0.4rem 0;
  white-space: nowrap !important;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--green-tech);
  transition: width 0.25s ease;
}

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

.nav-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--grad-primary);
  color: #05080f;
  font-family: var(--font-tech);
  font-weight: 700;
  font-size: 0.875rem;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-sm);
  border: none;
  box-shadow: 0 4px 18px var(--green-glow);
  cursor: pointer;
  transition: var(--transition);
}

.nav-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px var(--gold-glow);
  color: #000;
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 0.5rem;
}

/* ==========================================================================
   Botões Globais
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-tech);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.btn-primary {
  background: var(--grad-primary);
  color: #05080f;
  box-shadow: 0 4px 20px var(--green-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0, 230, 118, 0.45);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  border: 1px solid var(--border-subtle);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--gold-metallic);
  color: var(--gold-light);
  transform: translateY(-2px);
}

.btn-gold {
  background: var(--grad-gold);
  color: #05080f;
  box-shadow: 0 4px 20px var(--gold-glow);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(212, 175, 55, 0.45);
}

.btn-whatsapp {
  background: var(--whatsapp-color);
  color: #fff;
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background: var(--whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
  color: #fff;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  position: relative;
  padding: 6.5rem 0 5.5rem;
  background: var(--grad-circuit);
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 4rem;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 1.1rem;
  background: rgba(0, 230, 118, 0.08);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--green-tech);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green-tech);
  box-shadow: 0 0 10px var(--green-tech);
}

.hero-headline {
  font-family: var(--font-tech);
  font-size: 3.25rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.hero-subheadline {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 650px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-bottom: 3rem;
}

.hero-pillars {
  display: flex;
  flex-wrap: wrap;
  gap: 1.75rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
}

.hero-pillar-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.hero-pillar-item svg {
  color: var(--green-tech);
}

/* Card Visual Interativo do Hero */
.hero-visual-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-card);
  position: relative;
  backdrop-filter: blur(16px);
  overflow: hidden;
}

.hero-visual-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--grad-primary);
}

.visual-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 1.75rem;
}

.system-status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--green-tech);
  background: var(--green-tint);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-glow);
}

.system-pulse {
  width: 6px;
  height: 6px;
  background: var(--green-tech);
  border-radius: 50%;
  animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
  0% { transform: scale(0.9); opacity: 0.7; }
  50% { transform: scale(1.4); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.7; }
}

.concept-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.concept-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--gold-light);
  letter-spacing: 0.1em;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.concept-phrase {
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.5;
}

.tech-stack-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tech-tag {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.tech-tag.gold {
  border-color: var(--border-gold);
  color: var(--gold-light);
}

.tech-tag.green {
  border-color: var(--border-glow);
  color: var(--green-tech);
}

/* ==========================================================================
   Seções Gerais & Títulos
   ========================================================================== */
.section {
  padding: 6rem 0;
  position: relative;
}

.section-alt {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 4rem;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-tech);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--green-tech);
  margin-bottom: 0.85rem;
}

.section-title {
  font-family: var(--font-tech);
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 1.2rem;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==========================================================================
   Seção: Quem é a JRBC TECH
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4.5rem;
}

.about-lead {
  font-size: 1.25rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.about-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.manifesto-box {
  background: var(--bg-surface);
  border-left: 3px solid var(--gold-metallic);
  padding: 1.5rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-top: 2rem;
}

.manifesto-quote {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gold-light);
  line-height: 1.6;
  font-style: italic;
}

.founder-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
  position: relative;
}

.founder-card::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, rgba(0, 230, 118, 0.4), transparent, rgba(212, 175, 55, 0.4));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.founder-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

.founder-avatar {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: var(--radius-md);
  background: var(--grad-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-tech);
  font-size: 1.75rem;
  font-weight: 800;
  color: #05080f;
  box-shadow: 0 0 20px var(--green-glow);
}

.founder-name {
  font-family: var(--font-tech);
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
}

.founder-title {
  font-size: 0.875rem;
  color: var(--gold-light);
  font-weight: 500;
}

.founder-badges {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.founder-badge-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.founder-badge-item svg {
  color: var(--green-tech);
  flex-shrink: 0;
}

.founder-linkedin-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  margin-top: 1.5rem;
}

.founder-linkedin-link:hover {
  background: rgba(0, 230, 118, 0.1);
  border-color: var(--green-tech);
  color: var(--green-tech);
}

/* ==========================================================================
   Seção: Linha do Tempo (Nossa História)
   ========================================================================== */
.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 0;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: linear-gradient(180deg, var(--green-tech) 0%, var(--gold-metallic) 100%);
  transform: translateX(-50%);
  opacity: 0.3;
}

.timeline-item {
  position: relative;
  margin-bottom: 3.5rem;
  display: flex;
  justify-content: flex-end;
  padding-right: 3rem;
  width: 50%;
}

.timeline-item:nth-child(even) {
  align-self: flex-end;
  justify-content: flex-start;
  margin-left: 50%;
  padding-right: 0;
  padding-left: 3rem;
}

.timeline-marker {
  position: absolute;
  top: 0.5rem;
  right: -10px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--bg-deep);
  border: 3px solid var(--green-tech);
  box-shadow: 0 0 10px var(--green-tech);
  z-index: 2;
}

.timeline-item:nth-child(even) .timeline-marker {
  right: auto;
  left: -10px;
  border-color: var(--gold-metallic);
  box-shadow: 0 0 10px var(--gold-metallic);
}

.timeline-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}

.timeline-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-glow);
}

.timeline-period {
  font-family: var(--font-tech);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gold-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.timeline-role {
  font-family: var(--font-tech);
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.75rem;
}

.timeline-desc {
  font-size: 0.925rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   Seção: Soluções (6 Soluções Oficiais)
   ========================================================================== */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.solution-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.solution-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--border-subtle);
  transition: var(--transition);
}

.solution-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-card), var(--shadow-glow-green);
}

.solution-card:hover::before {
  background: var(--grad-primary);
}

.solution-number {
  font-family: var(--font-tech);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gold-light);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.solution-icon-wrap {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: var(--radius-sm);
  background: var(--green-tint);
  border: 1px solid var(--border-glow);
  color: var(--green-tech);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.solution-card.featured .solution-icon-wrap {
  background: var(--gold-tint);
  border-color: var(--border-gold);
  color: var(--gold-light);
}

.solution-title {
  font-family: var(--font-tech);
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.35;
  margin-bottom: 1rem;
}

.solution-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.solution-scope {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
}

.solution-scope-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.solution-scope-item svg {
  color: var(--green-tech);
  flex-shrink: 0;
}

.solution-card.featured .solution-scope-item svg {
  color: var(--gold-metallic);
}

.custom-solution-banner {
  margin-top: 3.5rem;
  background: linear-gradient(135deg, rgba(13, 20, 32, 0.95) 0%, rgba(20, 31, 48, 0.95) 100%);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 3rem;
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  align-items: center;
  gap: 2.5rem;
  box-shadow: var(--shadow-card), var(--shadow-glow-gold);
}

.custom-banner-title {
  font-family: var(--font-tech);
  font-size: 1.75rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.75rem;
}

.custom-banner-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==========================================================================
   Seção: Experiência
   ========================================================================== */
.experience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.experience-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: var(--transition);
}

.experience-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold-metallic);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

.experience-icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  color: var(--gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  border: 1px solid var(--border-subtle);
}

.experience-title {
  font-family: var(--font-tech);
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.6rem;
}

.experience-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   Seção: Projetos e Casos Reais
   ========================================================================== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.project-card:hover {
  transform: translateY(-5px);
  border-color: var(--green-tech);
  box-shadow: var(--shadow-card), var(--shadow-glow-green);
}

.project-category {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--green-tech);
  margin-bottom: 0.75rem;
}

.project-title {
  font-family: var(--font-tech);
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.25rem;
  line-height: 1.35;
}

.project-detail-group {
  margin-bottom: 1rem;
}

.detail-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gold-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.detail-content {
  font-size: 0.925rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.project-techs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-subtle);
}

.project-tech-badge {
  background: rgba(255, 255, 255, 0.05);
  font-size: 0.75rem;
  color: var(--text-primary);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.projects-notice {
  text-align: center;
  padding: 2.5rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px dashed var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ==========================================================================
   Seção: Inovação (JRBC TECH LAB)
   ========================================================================== */
.lab-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.lab-badge {
  background: var(--gold-tint);
  border: 1px solid var(--border-gold);
  color: var(--gold-light);
  font-family: var(--font-tech);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.lab-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
}

.lab-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
}

.lab-card:hover {
  border-color: var(--gold-metallic);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), var(--shadow-glow-gold);
}

.lab-status-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}

.status-dev {
  background: rgba(0, 230, 118, 0.1);
  color: var(--green-tech);
  border: 1px solid var(--border-glow);
}

.status-research {
  background: rgba(212, 175, 55, 0.1);
  color: var(--gold-light);
  border: 1px solid var(--border-gold);
}

.lab-title {
  font-family: var(--font-tech);
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.75rem;
}

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

/* ==========================================================================
   Seção: Por que JRBC TECH? (Diferenciais)
   ========================================================================== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: var(--transition);
}

.why-card:hover {
  transform: translateY(-4px);
  border-color: var(--green-tech);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.why-number {
  font-family: var(--font-tech);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--green-tech);
  opacity: 0.4;
  margin-bottom: 0.5rem;
}

.why-title {
  font-family: var(--font-tech);
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.75rem;
}

.why-desc {
  font-size: 0.925rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ==========================================================================
   Seção: Onde Estamos
   ========================================================================== */
.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
}

.location-lead {
  font-family: var(--font-tech);
  font-size: 1.75rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.25rem;
}

.location-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.location-points {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.location-point-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.point-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--green-tint);
  border: 1px solid var(--border-glow);
  color: var(--green-tech);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.point-title {
  font-weight: 700;
  color: #fff;
  font-size: 1rem;
  margin-bottom: 0.2rem;
}

.point-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.map-card-graphic {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
  position: relative;
  text-align: center;
}

.map-card-graphic svg {
  margin: 0 auto 1.5rem;
}

.map-city-tag {
  font-family: var(--font-tech);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gold-light);
  margin-bottom: 0.5rem;
}

.map-city-sub {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   Seção: Insights JRBC TECH (Blog Estruturado)
   ========================================================================== */
.insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
}

.insight-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.insight-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-glow);
}

.insight-cat {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--green-tech);
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.insight-title {
  font-family: var(--font-tech);
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.4;
  margin-bottom: 0.75rem;
}

.insight-snippet {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.insight-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold-light);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.insight-link:hover {
  color: #fff;
}

/* ==========================================================================
   Seção: Contato
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  box-shadow: var(--shadow-card);
  position: relative;
}

.contact-title {
  font-family: var(--font-tech);
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.25rem;
  line-height: 1.3;
}

.contact-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.contact-channels-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.channel-box {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.channel-icon-wrap {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--green-tech);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.channel-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  font-weight: 700;
}

.channel-val {
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
}

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

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.45rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.1rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--green-tech);
  box-shadow: 0 0 15px rgba(0, 230, 118, 0.2);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  background: #03050a;
  border-top: 1px solid var(--border-subtle);
  padding: 4.5rem 0 2rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3.5rem;
  margin-bottom: 3.5rem;
}

.footer-col-title {
  font-family: var(--font-tech);
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-nav a:hover {
  color: var(--green-tech);
}

.footer-social-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.social-icon-btn {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition);
}

.social-icon-btn:hover {
  background: var(--green-tint);
  border-color: var(--green-tech);
  color: var(--green-tech);
}

.footer-legal-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Botão Flutuante do WhatsApp */
.floating-whatsapp {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  background: var(--whatsapp-color);
  color: #fff;
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius-full);
  font-family: var(--font-tech);
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 4px 22px rgba(37, 211, 102, 0.45);
  transition: var(--transition);
}

.floating-whatsapp:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.6);
  color: #fff;
}

/* ==========================================================================
   Breakpoints Responsivos (Mobile, Tablet, Desktop)
   ========================================================================== */
@media (max-width: 1200px) {
  .solutions-grid, .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 992px) {
  .hero-grid, .about-grid, .location-grid, .contact-grid, .custom-solution-banner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .hero-headline {
    font-size: 2.75rem;
  }
  .timeline::before {
    left: 20px;
  }
  .timeline-item, .timeline-item:nth-child(even) {
    width: 100%;
    margin-left: 0;
    padding-left: 3.5rem;
    padding-right: 0;
    justify-content: flex-start;
  }
  .timeline-marker, .timeline-item:nth-child(even) .timeline-marker {
    left: 10px;
    right: auto;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 5rem;
    left: 0;
    right: 0;
    background: var(--bg-surface);
    flex-direction: column;
    padding: 2rem 1.5rem;
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-card);
  }
  .nav-menu.active {
    display: flex;
  }
  .mobile-toggle {
    display: block;
  }
  .hero-headline {
    font-size: 2.15rem;
  }
  .section-title {
    font-size: 2rem;
  }
  .solutions-grid, .why-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .floating-whatsapp span {
    display: none;
  }
  .floating-whatsapp {
    padding: 0.9rem;
    bottom: 1.5rem;
    right: 1.5rem;
  }
}