:root {
  /* Cores principais */
  --bg: #0a0b0e;
  --bg-soft: #11141a;
  --card: #161a24;
  --card-hover: #1a1f2b;
  --text: #f4f5f7;
  --text-secondary: #b8bfc9;
  --text-muted: #7d8491;
  --line: rgba(255, 255, 255, .06);
  --line-strong: rgba(255, 255, 255, .12);
  
  /* Accent colors */
  --orange: #ff8c42;
  --orange-soft: #ff9f5c;
  --orange-subtle: rgba(255, 140, 66, .12);
  --orange-border: rgba(255, 140, 66, .3);
  
  /* Efeitos */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, .12);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, .18);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, .24);
  --radius: 12px;
  --radius-lg: 16px;
  --max-width: 1200px;
  
  /* Transições */
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset e base */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: 
    radial-gradient(1200px 600px at 15% -5%, rgba(255, 140, 66, .06), transparent),
    radial-gradient(1000px 500px at 85% 10%, rgba(255, 140, 66, .04), transparent),
    var(--bg);
  color: var(--text);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

/* Container */
.container {
  width: min(var(--max-width), calc(100% - 64px));
  margin: 0 auto;
}

/* Header / Topbar */
.topbar {
  position: sticky;
  top: 0;
  backdrop-filter: blur(16px) saturate(180%);
  background: rgba(10, 11, 14, .85);
  border-bottom: 1px solid var(--line);
  z-index: 100;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 20px 0;
}

/* Brand */
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
  transition: var(--transition);
}

.brand:hover {
  opacity: 0.9;
}

.brand img {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--bg-soft);
  padding: 6px;
}

.brand .title {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand .title strong {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text);
}

.brand .title span {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 400;
}

/* Menu */
.menu {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.menu a {
  padding: 10px 18px;
  border-radius: 10px;
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 15px;
  border: 1px solid transparent;
}

.menu a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, .04);
}

.menu a.active {
  color: var(--orange-soft);
  background: var(--orange-subtle);
  border-color: var(--orange-border);
}

/* Actions */
.actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-shrink: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 10px;
  border: 1px solid var(--line-strong);
  background: var(--card);
  color: var(--text);
  font-weight: 500;
  font-size: 15px;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn:hover {
  background: var(--card-hover);
  border-color: var(--line-strong);
  transform: translateY(-1px);
}

.btn.primary {
  border-color: var(--orange-border);
  background: linear-gradient(135deg, var(--orange) 0%, #ff7829 100%);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 2px 12px rgba(255, 140, 66, .2);
}

.btn.primary:hover {
  box-shadow: 0 4px 20px rgba(255, 140, 66, .3);
  transform: translateY(-2px);
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 100px;
  border: 1px solid var(--orange-border);
  color: var(--orange-soft);
  background: var(--orange-subtle);
}

/* Hero Section */
.hero {
  padding: 80px 0 40px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 48px;
  align-items: start;
}

.hero h1 {
  margin: 16px 0 20px;
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--text);
}

.hero p {
  margin: 0 0 28px;
  color: var(--text-secondary);
  font-size: 18px;
  line-height: 1.7;
  max-width: 600px;
}

/* Card */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.card:hover {
  border-color: var(--line-strong);
}

/* Hero Card */
.hero-card {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: sticky;
  top: 120px;
}

.hero-card .row {
  display: flex;
  gap: 16px;
  align-items: center;
}

.hero-card .row img {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-lg);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  padding: 8px;
}

.hero-card .row .meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.hero-card .row .meta strong {
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
}

.hero-card .row .meta span {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.5;
}

/* Hero CTA */
.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* KPIs */
.kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}

.kpi {
  padding: 20px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .02);
  transition: var(--transition);
}

.kpi:hover {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, .04);
}

.kpi strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text);
}

.kpi span {
  display: block;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.5;
}

/* Sections */
.section {
  padding: 60px 0;
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 32px;
}

.section-header h2 {
  margin: 0 0 8px;
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}

.section-header p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 16px;
  max-width: 600px;
  line-height: 1.6;
}

/* Grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

/* Tiles */
.tile {
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .02);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.tile::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--orange-soft));
  opacity: 0;
  transition: var(--transition);
}

.tile:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, .04);
  border-color: var(--orange-border);
  box-shadow: var(--shadow-lg);
}

.tile:hover::before {
  opacity: 1;
}

.tile h3 {
  margin: 0 0 12px;
  font-size: 20px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}

.tile p {
  margin: 0 0 20px;
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.6;
}

.tile .link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--orange-soft);
  font-size: 15px;
  font-weight: 500;
  transition: var(--transition);
}

.tile:hover .link {
  gap: 12px;
  color: var(--orange);
}

.tile .tag {
  display: inline-flex;
  margin-top: 16px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .03);
  border-radius: 100px;
  padding: 6px 14px;
}

/* Split Layout */
.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 24px;
}

/* List */
.list {
  display: grid;
  gap: 16px;
}

.item {
  padding: 20px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .02);
}

.item strong {
  display: block;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text);
}

.item p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.6;
}

/* Footer */
.footer {
  padding: 48px 0;
  margin-top: 60px;
  border-top: 1px solid var(--line);
  background: var(--bg-soft);
}

.footer .fgrid {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 48px;
  flex-wrap: wrap;
}

.footer .mini {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer .mini img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--line);
  padding: 6px;
  background: var(--card);
}

.footer a {
  color: var(--text-secondary);
  font-size: 14px;
  transition: var(--transition);
}

.footer a:hover {
  color: var(--orange-soft);
}

.footer strong {
  color: var(--text);
  font-size: 15px;
  font-weight: 600;
  display: block;
  margin-bottom: 8px;
}

/* Page Title */
.page-title {
  padding: 60px 0 20px;
}

.page-title h1 {
  margin: 0 0 12px;
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-title p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 18px;
  line-height: 1.6;
  max-width: 700px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .container {
    width: calc(100% - 48px);
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .hero-card {
    position: static;
  }
  
  .section-header {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 768px) {
  .container {
    width: calc(100% - 32px);
  }
  
  .nav {
    flex-wrap: wrap;
    gap: 16px;
    padding: 16px 0;
  }
  
  .brand {
    order: 1;
  }
  
  .actions {
    order: 2;
    margin-left: auto;
  }
  
  .menu {
    order: 3;
    width: 100%;
    justify-content: center;
  }
  
  .hero {
    padding: 48px 0 32px;
  }
  
  .hero h1 {
    font-size: 32px;
  }
  
  .hero p {
    font-size: 16px;
  }
  
  .kpis {
    grid-template-columns: 1fr;
  }
  
  .grid {
    grid-template-columns: 1fr;
  }
  
  .split {
    grid-template-columns: 1fr;
  }
  
  .section {
    padding: 40px 0;
  }
  
  .section-header h2 {
    font-size: 28px;
  }
  
  .page-title h1 {
    font-size: 32px;
  }
}

@media (max-width: 480px) {
  .btn {
    padding: 10px 16px;
    font-size: 14px;
  }
  
  .hero-cta .btn {
    width: 100%;
  }
  
  .actions .badge {
    display: none;
  }
}