/* ON Network Brasil - Estilo Corporativo Enterprise */
:root {
  --bg-dark: #0b1120;
  --bg-darker: #060a14;
  --bg-card: #ffffff;
  --bg-light: #f8fafc;
  --primary-blue: #0284c7;
  --primary-dark: #0369a1;
  --accent-cyan: #38bdf8;
  --accent-green: #10b981;
  --accent-green-hover: #059669;
  --text-main: #1e293b;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --border-light: #e2e8f0;
  --border-dark: #1e293b;
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --radius-lg: 16px;
  --radius-md: 10px;
  --shadow-card: 0 4px 20px rgba(11, 17, 32, 0.06);
  --shadow-hover: 0 12px 30px rgba(11, 17, 32, 0.12);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-light);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Status Bar */
.top-status-bar {
  background: var(--bg-darker);
  color: #94a3b8;
  font-size: 0.78rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-status-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 10px var(--accent-green);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.15); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.top-meta-links {
  display: flex;
  gap: 12px;
  align-items: center;
}

.top-meta-links a {
  color: #cbd5e1;
  text-decoration: none;
  transition: color 0.2s ease;
}

.top-meta-links a:hover {
  color: var(--accent-cyan);
}

/* Header */
.main-header {
  background: #ffffff;
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
}

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

.logo-sym {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, #0284c7, #0b1120);
  color: #ffffff;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.25);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--bg-dark);
  line-height: 1.1;
}

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

.brand-desc {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.nav-menu .nav-list {
  display: flex;
  gap: 24px;
  list-style: none;
}

.nav-menu .nav-list a {
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-main);
  transition: color 0.2s ease;
}

.nav-menu .nav-list a:hover,
.nav-menu .nav-list a.active {
  color: var(--primary-blue);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
}

.btn-primary {
  background: var(--primary-blue);
  color: #ffffff;
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}

.btn-whatsapp-header {
  background: var(--accent-green);
  color: #ffffff;
  padding: 9px 18px;
  border-radius: 20px;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
}

.btn-whatsapp-header:hover {
  background: var(--accent-green-hover);
  transform: translateY(-1px);
}

/* Hero Section */
.hero-corp {
  background: linear-gradient(135deg, #0b1120 0%, #0f172a 60%, #0284c7 160%);
  color: #ffffff;
  padding: 80px 0 70px 0;
  position: relative;
  overflow: hidden;
}

.hero-corp::after {
  content: '';
  position: absolute;
  top: -150px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(2, 132, 199, 0.2) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-corp-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 48px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(2, 132, 199, 0.2);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: var(--accent-cyan);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 20px;
}

.hero-title {
  font-size: 2.9rem;
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero-title .glow-text {
  background: linear-gradient(90deg, #38bdf8, #60a5fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-sub {
  font-size: 1.15rem;
  color: #cbd5e1;
  margin-bottom: 30px;
  line-height: 1.6;
}

.hero-terminal-card {
  background: rgba(6, 10, 20, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 24px;
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.8rem;
  color: #94a3b8;
  font-family: var(--font-mono);
}

.term-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.term-dot.red { background: #ef4444; }
.term-dot.yellow { background: #f59e0b; }
.term-dot.green { background: #10b981; }

.terminal-body {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: #e2e8f0;
  line-height: 1.8;
}

.terminal-body .cmd-line {
  color: #38bdf8;
}

.terminal-body .cmd-res {
  color: #a7f3d0;
}

/* Metrics Banner */
.metrics-section {
  background: #ffffff;
  border-bottom: 1px solid var(--border-light);
  padding: 36px 0;
}

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

.metric-num {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--bg-dark);
  font-family: var(--font-heading);
  line-height: 1.1;
}

.metric-num .accent {
  color: var(--primary-blue);
}

.metric-label {
  font-size: 0.88rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-top: 4px;
}

/* Ecosystem Verticals Grid */
.section-wrap {
  padding: 60px 0;
}

.section-head {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 50px auto;
}

.section-head .tag {
  color: var(--primary-blue);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 8px;
  display: block;
}

.section-head h2 {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--bg-dark);
  margin-bottom: 14px;
}

.section-head p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.verticals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
}

.vertical-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
}

.vertical-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: #cbd5e1;
}

.vertical-icon-box {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.vertical-card h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--bg-dark);
  margin-bottom: 12px;
}

.vertical-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 20px;
  flex: 1;
}

.vertical-features {
  list-style: none;
  margin-bottom: 24px;
}

.vertical-features li {
  font-size: 0.88rem;
  color: var(--text-main);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.vertical-features li i {
  color: var(--accent-green);
  font-size: 0.85rem;
}

/* Solutions B2B */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.sol-item {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 24px;
}

.sol-item h4 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--bg-dark);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

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

/* CTA Lead Card */
.lead-cta-card {
  background: linear-gradient(135deg, #0b1120 0%, #0369a1 120%);
  border-radius: var(--radius-lg);
  padding: 48px;
  color: #ffffff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 32px;
  margin: 60px 0;
}

.lead-cta-card h2 {
  font-size: 2.1rem;
  font-weight: 900;
  margin-bottom: 12px;
}

.lead-cta-card p {
  color: #cbd5e1;
  font-size: 1.05rem;
  max-width: 600px;
}

/* Footer */
.site-footer {
  background: var(--bg-dark);
  color: #cbd5e1;
  padding: 60px 0 30px 0;
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 40px;
}

.footer-brand {
  font-size: 1.45rem;
  font-weight: 900;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.footer-desc {
  color: #94a3b8;
  font-size: 0.85rem;
  line-height: 1.6;
  margin-bottom: 16px;
}

.footer-title {
  font-size: 0.92rem;
  font-weight: 800;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}

.footer-list {
  list-style: none;
}

.footer-list li {
  margin-bottom: 10px;
}

.footer-list a {
  color: #94a3b8;
  text-decoration: none;
  font-size: 0.86rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color 0.2s ease;
}

.footer-list a:hover {
  color: var(--accent-cyan);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

/* Article / Institutional Content */
.article-header-corp {
  background: #ffffff;
  border-bottom: 1px solid var(--border-light);
  padding: 48px 0 24px 0;
}

.article-content-corp {
  padding: 40px 0;
  max-width: 860px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.8;
  color: #334155;
}

.article-content-corp h2 {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--bg-dark);
  margin: 36px 0 16px 0;
}

.article-content-corp h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--bg-dark);
  margin: 24px 0 12px 0;
}

.article-content-corp p {
  margin-bottom: 20px;
}

.article-content-corp ul {
  margin: 0 0 24px 24px;
}

.article-content-corp li {
  margin-bottom: 8px;
}

.highlight-corp {
  background: #eff6ff;
  border-left: 4px solid var(--primary-blue);
  padding: 20px 24px;
  border-radius: 0 8px 8px 0;
  margin: 28px 0;
}

/* Responsive */
@media (max-width: 992px) {
  .hero-corp-grid {
    grid-template-columns: 1fr;
  }
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .nav-menu {
    display: none;
  }
}

@media (max-width: 600px) {
  .hero-title {
    font-size: 2.1rem;
  }
  .metrics-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .lead-cta-card {
    padding: 30px 20px;
  }
}