/* 
 * Smurfs Bar e Cozinha - Main Stylesheet
 * Convertido do sistema de design React/Tailwind
 */

/* ========================================
   DESIGN SYSTEM - Variáveis CSS
   TEMA COM FUNDO BRANCO
   ======================================== */
:root {
  /* Cores Base - FUNDO BRANCO PURO */
  --background: 0 0% 100%;
  --foreground: 220 20% 10%;
  
  /* Cores Primárias e Secundárias */
  --primary: 205 100% 45%;
  --primary-foreground: 0 0% 100%;
  --secondary: 195 85% 50%;
  --secondary-foreground: 0 0% 100%;
  
  /* Cores de UI */
  --muted: 210 30% 92%;
  --muted-foreground: 220 15% 40%;
  --accent: 210 100% 60%;
  --accent-foreground: 0 0% 100%;
  
  /* Cores de Card e Border */
  --card: 0 0% 100%;
  --card-foreground: 220 20% 10%;
  --border: 210 30% 88%;
  --input: 210 30% 88%;
  
  /* Efeitos */
  --hero-gradient: linear-gradient(135deg, hsl(205, 100%, 45%), hsl(195, 85%, 50%));
  --card-shadow: 0 4px 20px -2px hsla(205, 100%, 45%, 0.12);
  --card-shadow-hover: 0 8px 30px -4px hsla(205, 100%, 45%, 0.2);
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color: hsl(var(--background));
  color: hsl(var(--foreground));
  line-height: 1.6;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* ========================================
   NAVIGATION
   ======================================== */
.navigation {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background-color: hsla(var(--background), 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid hsl(var(--border));
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo img {
  height: 50px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-link {
  color: hsl(var(--foreground));
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition-smooth);
  position: relative;
}

.nav-link:hover {
  color: hsl(var(--primary));
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: hsl(var(--primary));
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

/* Mobile Navigation */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
}

/* ========================================
   HERO SECTION - FUNDO BRANCO
   ======================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: hsl(var(--background));
  text-align: center;
  padding: 2rem;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 800px;
}

.hero-logo {
  margin: 0 auto 2rem;
  width: 200px;
  height: auto;
}

.hero-logo img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.hero-section h1 {
  font-size: 4rem;
  font-weight: bold;
  background: var(--hero-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-size: 1.5rem;
  color: hsl(var(--foreground));
  margin-bottom: 1rem;
  font-weight: 600;
}

.hero-description {
  font-size: 1.25rem;
  color: hsl(var(--muted-foreground));
  margin-bottom: 2rem;
}

.hero-info {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
  margin-bottom: 2rem;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: hsl(var(--foreground));
}

.info-item svg {
  color: hsl(var(--primary));
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 0.5rem;
  transition: var(--transition-smooth);
  cursor: pointer;
  border: none;
}

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

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px hsla(var(--primary), 0.3);
}

.btn-secondary {
  background-color: hsl(var(--secondary));
  color: hsl(var(--secondary-foreground));
}

.btn-secondary:hover {
  opacity: 0.8;
  transform: translateY(-2px);
}

/* ========================================
   MENU SECTIONS
   ======================================== */
.menu-section {
  padding: 4rem 1rem;
  scroll-margin-top: 5rem;
}

.menu-section h2 {
  font-size: 2.5rem;
  font-weight: bold;
  text-align: center;
  margin-bottom: 2rem;
  background: var(--hero-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
  max-width: 1200px;
  margin: 0 auto;
}

/* Extras Section Styling */
.extras-section {
  background: hsl(var(--muted));
}

.extras-grid {
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
  max-width: 1200px;
  margin: 0 auto;
}

/* ========================================
   MENU ITEMS
   ======================================== */
.menu-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem;
  background-color: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: 0.5rem;
  transition: var(--transition-smooth);
}

.menu-item:hover {
  box-shadow: var(--card-shadow-hover);
  transform: translateY(-2px);
}

.menu-item-content {
  flex: 1;
}

.menu-item h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: hsl(var(--card-foreground));
  margin-bottom: 0.25rem;
}

.menu-item .description {
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
  line-height: 1.5;
}

.menu-item .price {
  font-size: 1.125rem;
  font-weight: bold;
  color: hsl(var(--primary));
  white-space: nowrap;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background-color: hsl(var(--card));
  border-top: 1px solid hsl(var(--border));
  padding: 3rem 1rem 1rem;
  margin-top: 4rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto 2rem;
}

.footer-section h3 {
  color: hsl(var(--primary));
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.footer-section p {
  color: hsl(var(--muted-foreground));
  margin-bottom: 0.5rem;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid hsl(var(--border));
  color: hsl(var(--muted-foreground));
}

/* ========================================
   WHATSAPP BUTTON
   ======================================== */
.whatsapp-button {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 50;
  width: 3.5rem;
  height: 3.5rem;
  background-color: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  transition: var(--transition-smooth);
  animation: bounce 2s infinite;
}

.whatsapp-button:hover {
  background-color: #20BA5A;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  transform: scale(1.1);
}

.whatsapp-button svg {
  color: white;
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 768px) {
  .hero-section h1 {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.25rem;
  }
  
  .menu-section h2 {
    font-size: 2rem;
  }
  
  .menu-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}