/* Chefe da zObra - Brand Identity CSS */

:root {
  /* Cores Primárias - Inspiradas em construção civil */
  --primary: #FF6B00;          /* Laranja Construção (cor principal) */
  --primary-dark: #E55A00;     /* Laranja Escuro */
  --primary-light: #FF8533;    /* Laranja Claro */
  
  /* Cores Secundárias */
  --secondary: #2C3E50;        /* Cinza Azulado (concreto) */
  --secondary-dark: #1A252F;   /* Cinza Escuro */
  --secondary-light: #34495E;  /* Cinza Médio */
  
  /* Cores de Destaque */
  --accent: #FFD700;           /* Amarelo Ouro (capacete) */
  --accent-dark: #FFA500;      /* Laranja Dourado */
  
  /* Cores de Segurança */
  --safety-yellow: #FFEB3B;    /* Amarelo Segurança */
  --safety-orange: #FF9800;    /* Laranja Segurança */
  --hard-hat-yellow: #FFD700;  /* Amarelo Capacete */
  
  /* Cores Neutras */
  --concrete: #95A5A6;         /* Cinza Concreto */
  --steel: #7F8C8D;            /* Cinza Aço */
  --dark-gray: #2C3E50;        /* Cinza Escuro */
  --light-gray: #ECF0F1;       /* Cinza Claro */
  
  /* Cores de Status */
  --success: #27AE60;          /* Verde Aprovado */
  --warning: #F39C12;          /* Amarelo Atenção */
  --danger: #E74C3C;           /* Vermelho Alerta */
  --info: #3498DB;             /* Azul Informação */
  
  /* Cores de Fundo */
  --bg-primary: #FFFFFF;
  --bg-secondary: #F8F9FA;
  --bg-dark: #2C3E50;
  
  /* Tipografia */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Montserrat', sans-serif;
  
  /* Sombras */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
  
  /* Bordas */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
}

/* Logo Styling */
.brand-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 28px;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-logo .z-letter {
  color: var(--accent);
  font-style: italic;
  position: relative;
  top: -2px;
}

.brand-logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 20px;
  box-shadow: var(--shadow-md);
}

/* Hero Section with Construction Theme */
.hero-construction {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  position: relative;
  overflow: hidden;
}

.hero-construction::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 35px,
      rgba(255, 255, 255, 0.03) 35px,
      rgba(255, 255, 255, 0.03) 70px
    );
  pointer-events: none;
}

/* Buttons with Construction Theme */
.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  font-weight: 600;
  padding: 12px 32px;
  border-radius: var(--radius-md);
  border: none;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 14px;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
}

.btn-secondary {
  background: var(--secondary);
  color: white;
  font-weight: 600;
  padding: 12px 32px;
  border-radius: var(--radius-md);
  border: none;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: var(--secondary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
  font-weight: 600;
  padding: 10px 30px;
  border-radius: var(--radius-md);
  transition: all 0.3s ease;
}

.btn-outline:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
}

/* Cards with Construction Theme */
.construction-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-md);
  border-left: 4px solid var(--primary);
  transition: all 0.3s ease;
}

.construction-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-left-width: 6px;
}

.hard-hat-badge {
  background: var(--accent);
  color: var(--secondary-dark);
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.verified-badge {
  background: var(--success);
  color: white;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Professional Rating Stars */
.rating-stars {
  color: var(--accent);
  font-size: 18px;
}

/* Navigation Bar */
.navbar-construction {
  background: white;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  border-bottom: 3px solid var(--primary);
}

/* Footer */
.footer-construction {
  background: var(--secondary);
  color: white;
  padding: 40px 0;
}

/* Icon Backgrounds */
.icon-construction {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 28px;
  box-shadow: var(--shadow-md);
}

.icon-secondary {
  width: 60px;
  height: 60px;
  background: var(--light-gray);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 28px;
}

/* Stats Cards */
.stat-card {
  background: white;
  padding: 32px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
  border-top: 4px solid var(--primary);
}

.stat-number {
  font-size: 48px;
  font-weight: 800;
  color: var(--primary);
  font-family: var(--font-display);
}

.stat-label {
  color: var(--steel);
  font-size: 16px;
  margin-top: 8px;
}

/* Safety Badges */
.safety-badge {
  background: var(--safety-yellow);
  color: var(--secondary-dark);
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 2px solid var(--safety-orange);
}

/* Professional Profile Cards */
.professional-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.professional-card:hover {
  border-color: var(--primary);
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.professional-header {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  padding: 20px;
  color: white;
}

/* Price Tags */
.price-tag {
  background: var(--primary);
  color: white;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 20px;
  display: inline-block;
}

.price-tag-secondary {
  background: var(--secondary);
  color: white;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 16px;
}

/* Construction Pattern Background */
.pattern-construction {
  background-image: 
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 10px,
      rgba(255, 107, 0, 0.05) 10px,
      rgba(255, 107, 0, 0.05) 20px
    );
}

/* Responsive Typography */
.heading-xl {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 800;
  color: var(--secondary-dark);
  line-height: 1.2;
}

.heading-lg {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: var(--secondary-dark);
  line-height: 1.3;
}

.heading-md {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--secondary-dark);
  line-height: 1.4;
}

/* Construction Worker Avatar */
.worker-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 4px solid var(--primary);
  box-shadow: var(--shadow-md);
  object-fit: cover;
}

/* Status Indicators */
.status-available {
  width: 12px;
  height: 12px;
  background: var(--success);
  border-radius: 50%;
  display: inline-block;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .brand-logo {
    font-size: 22px;
  }
  
  .heading-xl {
    font-size: 32px;
  }
  
  .heading-lg {
    font-size: 28px;
  }
  
  .stat-number {
    font-size: 36px;
  }
}