/* Theme Colors - Paleta Ciano & Cinza Escuro */
:root {
  /* Cores Principais */
  --color-primary: #06b6d4; /* Ciano Institucional */
  --color-secondary: #1f2937; /* Cinza Escuro */
  --color-accent: #34d399; /* Verde Menta (Destaque) */
  
  /* Cores de Fundo */
  --color-bg-light: #f9fafb; /* Cinza Claro */
  --color-bg-white: #ffffff;
  --color-bg-dark: #111827; /* Cinza Escuro Quase Preto */
  
  /* Cores de Texto */
  --color-text-primary: #111827;
  --color-text-secondary: #4b5563;
  --color-text-light: #9ca3af;
  --color-text-white: #ffffff;
  
  /* Gradientes */
  --gradient-primary: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
  --gradient-accent: linear-gradient(135deg, #34d399 0%, #10b981 100%);
}

/* Background Colors */
body {
  background-color: var(--color-bg-white);
  color: var(--color-text-primary);
}

header {
  background-color: var(--color-bg-white);
}

header.scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
}

.hero {
  background: linear-gradient(135deg, #f9fafb 0%, #e5e7eb 100%);
}

footer {
  background-color: var(--color-bg-dark);
  color: var(--color-text-white);
}

/* Text Colors */
.logo-text {
  color: var(--color-primary);
}

nav a {
  color: var(--color-text-primary);
}

nav a:hover {
  color: var(--color-primary);
}

.hero-text h1 {
  color: var(--color-text-primary);
}

.hero-text p {
  color: var(--color-text-secondary);
}

.section-header h2 {
  color: var(--color-text-primary);
}

.section-header p {
  color: var(--color-text-secondary);
}

/* Button Colors */
.btn-primary {
  background: var(--gradient-primary);
  color: var(--color-text-white);
}

.btn-primary:hover {
  background: var(--color-secondary);
}

.btn-secondary {
  background-color: var(--color-bg-light);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
  background-color: var(--color-primary);
  color: var(--color-text-white);
}

.btn-accent {
  background: var(--gradient-accent);
  color: var(--color-text-primary);
}

/* Card Colors */
.card {
  background-color: var(--color-bg-white);
  border: 1px solid #e5e7eb;
}

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

.card h3 {
  color: var(--color-text-primary);
}

.card p {
  color: var(--color-text-secondary);
}

/* Service Cards with Icons */
.service-card {
  position: relative;
  padding-top: 3rem;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 1.5rem;
  left: 2rem;
  width: 50px;
  height: 50px;
  background: var(--color-primary);
  border-radius: 12px;
  opacity: 0.1;
}

/* Testimonial Cards */
.testimonial-card {
  background: linear-gradient(135deg, #ffffff 0%, #f9fafb 100%);
  border-left: 4px solid var(--color-accent);
}

/* CTA Section */
.cta-section {
  background: var(--gradient-primary);
  color: var(--color-text-white);
  text-align: center;
  border-radius: 16px;
  padding: 60px 40px;
  margin: 0 20px;
}

.cta-section h2 {
  color: var(--color-text-white);
  margin-bottom: 1rem;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
}

/* Footer Colors */
footer a {
  color: var(--color-text-light);
}

footer a:hover {
  color: var(--color-text-white);
}

.footer-bottom {
  border-top-color: rgba(255, 255, 255, 0.1);
  color: var(--color-text-light);
}

/* Form Colors */
.form-group input,
.form-group textarea,
.form-group select {
  background-color: var(--color-bg-white);
  border-color: #e5e7eb;
  color: var(--color-text-primary);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.1);
}

/* Mobile Menu Colors */
.mobile-menu-toggle span {
  background-color: var(--color-text-primary);
}

nav ul {
  background-color: var(--color-bg-white);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Accent Elements */
.accent-line {
  width: 60px;
  height: 4px;
  background: var(--color-accent);
  margin: 1rem auto;
  border-radius: 2px;
}

/* Status Messages */
.success-message {
  background-color: #ecfdf5;
  color: #065f46;
  padding: 1rem;
  border-radius: 8px;
  border-left: 4px solid #34d399;
}

.error-message {
  background-color: #fee2e2;
  color: #991b1b;
  padding: 1rem;
  border-radius: 8px;
  border-left: 4px solid #ef4444;
}

/* Info Box */
.info-box {
  background-color: var(--color-bg-light);
  padding: 2rem;
  border-radius: 12px;
  border-left: 4px solid var(--color-primary);
}

.info-box h4 {
  color: var(--color-text-primary);
  margin-bottom: 1rem;
  font-weight: 600;
}

.info-box p {
  color: var(--color-text-secondary);
  margin-bottom: 0.5rem;
}

/* Pattern Background */
.pattern-bg {
  position: relative;
}

.pattern-bg::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0.03;
  background-image: url('../img/pattern.svg');
  background-repeat: repeat;
  background-size: 100px;
  pointer-events: none;
}