/**
 * Aprisco das Ovelhas - Styles
 * Ecossistema A Culpa e das Ovelhas
 */

/* Variables */
:root {
  --color-primary: #8B4513;
  --color-primary-dark: #654321;
  --color-secondary: #D4A574;
  --color-background: #FDF8F3;
  --color-surface: #FFFFFF;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-border: #E0D5C8;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --radius: 8px;
  --max-width: 1200px;
}

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

/* Base */
html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background-color: var(--color-background);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  text-decoration: none;
}

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

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

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}

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

/* Header */
.header {
  background-color: var(--color-surface);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-primary);
  text-decoration: none;
}

.nav {
  display: flex;
  gap: 1.5rem;
}

.nav a {
  color: var(--color-text-light);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

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

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  padding: 4rem 0;
  text-align: center;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 0.5rem;
}

.hero .subtitle {
  font-size: 1.25rem;
  opacity: 0.9;
  margin-bottom: 1.5rem;
}

.hero .principle {
  font-style: italic;
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 1.5rem;
  padding: 1rem;
  border-left: 4px solid var(--color-secondary);
  background: rgba(255, 255, 255, 0.1);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.hero .description {
  max-width: 700px;
  margin: 0 auto;
  opacity: 0.95;
}

/* Main */
.main {
  flex: 1;
  padding: 3rem 0;
}

/* Coming Soon */
.coming-soon {
  text-align: center;
  padding: 3rem;
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  margin-bottom: 2rem;
}

.coming-soon .icon {
  font-size: 4rem;
  margin-bottom: 1rem;
}

.coming-soon h2 {
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.coming-soon p {
  max-width: 600px;
  margin: 0 auto 2rem;
  color: var(--color-text-light);
}

/* Features */
.features-preview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.feature {
  padding: 1.5rem;
  background: var(--color-background);
  border-radius: var(--radius);
  text-align: center;
}

.feature-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: 0.75rem;
}

.feature h3 {
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.feature p {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* Newsletter */
.newsletter {
  text-align: center;
  padding: 2rem;
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}

.newsletter h2 {
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.newsletter-form {
  display: flex;
  gap: 0.75rem;
  max-width: 500px;
  margin: 0 auto;
  flex-wrap: wrap;
  justify-content: center;
}

.newsletter-form input {
  flex: 1;
  min-width: 250px;
  padding: 0.75rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 1rem;
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-message {
  margin-top: 1rem;
  font-weight: 500;
}

.form-message.success {
  color: #22c55e;
}

.form-message.error {
  color: #ef4444;
}

/* Footer */
.footer {
  background-color: var(--color-primary-dark);
  color: white;
  padding: 2rem 0;
  text-align: center;
}

.footer em {
  opacity: 0.8;
}

.footer .copyright {
  margin-top: 1rem;
  font-size: 0.875rem;
  opacity: 0.7;
}

/* Responsive */
@media (max-width: 768px) {
  .header .container {
    flex-wrap: wrap;
    height: auto;
    padding: 1rem;
    gap: 0.5rem;
  }

  .nav {
    order: 3;
    width: 100%;
    justify-content: center;
    gap: 1rem;
    font-size: 0.9rem;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero .subtitle {
    font-size: 1rem;
  }

  .features-preview {
    grid-template-columns: 1fr;
  }
}