/* VIPBARATO.COM - Estilos Otimizados */

/* ===== VARIÁVEIS CSS ===== */
:root {
  --primary: #FFD700;
  --primary-dark: #E6C200;
  --primary-light: #FFF455;
  --secondary: #111;
  --text-light: #f5f5f5;
  --text-dark: #333;
  --text-muted: #aaa;
  --bg-dark: #111;
  --bg-light: #222;
  --bg-card: #1a1a1a;
  --border-color: rgba(255, 215, 0, 0.1);
  --shadow-light: rgba(255, 215, 0, 0.2);
  --shadow-dark: rgba(0, 0, 0, 0.3);
  
  /* Tipografia */
  --font-family: 'Outfit', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  
  /* Espaçamento */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  
  /* Bordas */
  --border-radius-sm: 0.5rem;
  --border-radius-md: 1rem;
  --border-radius-lg: 1.5rem;
  --border-radius-full: 50px;
  
  /* Transições */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.4s ease;
}

/* ===== RESET E BASE ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background: var(--bg-dark);
  color: var(--text-light);
  overflow-x: hidden;
  line-height: 1.6;
}

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

a {
  text-decoration: none;
  color: inherit;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

/* ===== UTILITÁRIOS ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== BOTÕES ===== */
.btn-primary,
.btn-secondary,
.btn-product,
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius-full);
  font-weight: 600;
  font-size: var(--font-size-base);
  transition: all var(--transition-normal);
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--primary);
  color: var(--text-dark);
  box-shadow: 0 4px 15px var(--shadow-light);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--shadow-light);
}

.btn-secondary {
  background: transparent;
  color: var(--text-light);
  border-color: var(--primary);
}

.btn-secondary:hover {
  background: var(--primary);
  color: var(--text-dark);
  transform: translateY(-2px);
}

.btn-product {
  background: var(--primary);
  color: var(--text-dark);
  font-size: var(--font-size-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
}

.btn-product:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #41BF49;
  /* #25D366 */
  color: white;
  width: 100%;
  justify-content: center;
  font-weight: 600;
}

.btn-whatsapp:hover {
  background: #128C7E;
  transform: translateY(-2px);
}

.btn-whatsapp.special {
  background: var(--primary);
  color: var(--text-dark);
}

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

/* ===== HEADER ===== */
header {
  padding: var(--spacing-2xl) var(--spacing-sm);
  text-align: center;
  background: linear-gradient(135deg, #111, #222, #111);
  position: relative;
  overflow: hidden;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.header-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.1;
  z-index: 0;
  background: radial-gradient(circle at 30% 30%, var(--primary), transparent 70%);
}

.header-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

header h1 {
  font-size: clamp(2rem, 5vw, 4rem);
  color: var(--primary);
  margin-bottom: var(--spacing-sm);
  font-weight: 700;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

header p {
  font-size: var(--font-size-xl);
  color: var(--text-muted);
  margin-bottom: var(--spacing-xl);
}

.header-cta {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== NAVEGAÇÃO ===== */
.nav-menu {
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--border-color);
}

.nav-container {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--text-light);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-normal);
  font-weight: 500;
}

.nav-link:hover,
.nav-link.active {
  background: var(--primary);
  color: var(--text-dark);
  transform: translateY(-2px);
}

/* ===== SEÇÕES ===== */
section {
  padding: var(--spacing-2xl) 0;
}

section h2 {
  color: var(--primary);
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-sm);
  text-align: center;
  font-weight: 700;
  position: relative;
}

section h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--primary);
  border-radius: 3px;
}

/* ===== PRODUTOS ===== */
.products-section {
  background: linear-gradient(to bottom, var(--bg-dark), var(--bg-light));
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.product-card {
  background: linear-gradient(145deg, var(--bg-card), #141414);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 15px 30px var(--shadow-dark);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--primary);
  transition: transform var(--transition-slow);
}

.product-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 20px 40px var(--shadow-dark), 0 0 20px var(--shadow-light);
}

.product-card:hover::before {
  transform: scaleY(1.05);
}

.product-icon {
  width: 60px;
  height: 60px;
  background: rgba(255, 215, 0, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-sm);
  box-shadow: 0 0 10px var(--shadow-light);
}

.product-icon i {
  font-size: var(--font-size-2xl);
  color: var(--primary);
}

.product-card h3 {
  font-size: var(--font-size-xl);
  color: var(--primary);
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
}

.product-card p {
  color: #eee;
  line-height: 1.7;
  margin-bottom: var(--spacing-sm);
}

.product-features {
  list-style: none;
  margin: var(--spacing-sm) 0;
  color: #ddd;
}

.product-features li {
  margin-bottom: var(--spacing-xs);
  position: relative;
  padding-left: var(--spacing-sm);
}

.product-features li::before {
  content: '✓';
  color: var(--primary);
  position: absolute;
  left: 0;
  font-weight: bold;
}

/* ===== CONTATO/LOJAS ===== */
.contact-section {
  background: var(--bg-light);
}

.stores-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.store-card {
  background: linear-gradient(145deg, var(--bg-card), #141414);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 10px 20px var(--shadow-dark);
  transition: all var(--transition-normal);
  border: 1px solid var(--border-color);
  position: relative;
}

.store-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px var(--shadow-dark), 0 0 15px var(--shadow-light);
}

.store-card.special {
  border-color: var(--primary);
  background: linear-gradient(145deg, rgba(255, 215, 0, 0.05), var(--bg-card));
}

.store-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-sm);
}

.store-header h3 {
  color: var(--primary);
  font-size: var(--font-size-xl);
  font-weight: 600;
}

.store-badge {
  background: var(--primary);
  color: var(--text-dark);
  padding: 0.25rem 0.5rem;
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
}

.store-badge.special {
  background: linear-gradient(45deg, var(--primary), var(--primary-light));
}

.store-info {
  margin-bottom: var(--spacing-sm);
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-xs);
  color: #ddd;
}

.info-item i {
  color: var(--primary);
  margin-top: 2px;
  flex-shrink: 0;
}

.store-description {
  color: #ccc;
  line-height: 1.6;
  margin-bottom: var(--spacing-sm);
}

/* ===== GALERIA ===== */
.gallery-section {
  background: var(--bg-dark);
}

.gallery-swiper {
  width: 100%;
  height: 400px;
  margin-top: var(--spacing-xl);
}

.swiper-slide {
  text-align: center;
  background: var(--bg-card);
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  cursor: pointer;
}

.swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.swiper-slide:hover img {
  transform: scale(1.05);
}

.swiper-button-next,
.swiper-button-prev {
  color: var(--primary) !important;
  background: rgba(0, 0, 0, 0.7) !important;
  width: 44px !important;
  height: 44px !important;
  border-radius: 50% !important;
  border: 2px solid var(--primary) !important;
  transition: all var(--transition-normal) !important;
  backdrop-filter: blur(10px) !important;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3) !important;
}

.swiper-button-next:after,
.swiper-button-prev:after {
  font-size: 16px !important;
  font-weight: bold !important;
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
  background: var(--primary) !important;
  color: var(--bg-dark) !important;
  transform: scale(1.1) !important;
  box-shadow: 0 6px 20px rgba(255, 215, 0, 0.4) !important;
}

.swiper-pagination-bullet {
  background: rgba(255, 255, 255, 0.5) !important;
  opacity: 1 !important;
  width: 12px !important;
  height: 12px !important;
  transition: all var(--transition-normal) !important;
}

.swiper-pagination-bullet-active {
  background: var(--primary) !important;
  transform: scale(1.2) !important;
  box-shadow: 0 0 10px var(--primary) !important;
}

/* ===== DEPOIMENTOS ===== */
.testimonials-section {
  background: linear-gradient(to bottom, var(--bg-light), var(--bg-dark));
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.testimonial-card {
  background: linear-gradient(145deg, var(--bg-card), #141414);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 10px 20px var(--shadow-dark);
  transition: all var(--transition-normal);
  position: relative;
  border: 1px solid var(--border-color);
}

.testimonial-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--primary);
  opacity: 0.7;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px var(--shadow-dark), 0 0 15px var(--shadow-light);
}

.testimonial-rating {
  display: flex;
  gap: 2px;
  margin-bottom: var(--spacing-sm);
}

.testimonial-rating i {
  color: var(--primary);
  font-size: var(--font-size-sm);
}

.testimonial-card blockquote {
  font-style: italic;
  color: #ddd;
  line-height: 1.6;
  margin-bottom: var(--spacing-sm);
  position: relative;
  font-size: var(--font-size-base);
}

.testimonial-card blockquote::before {
  content: '"';
  color: var(--primary);
  font-size: 2rem;
  position: absolute;
  left: -0.5rem;
  top: -0.5rem;
  opacity: 0.5;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--primary);
  flex-shrink: 0;
}

.author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author-name {
  font-weight: 600;
  color: var(--primary);
  font-size: var(--font-size-base);
  font-style: normal;
}

.author-role {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

/* ===== REDES SOCIAIS ===== */
.social-section {
  background: var(--bg-light);
}

.social-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.social-post {
  background: var(--bg-card);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: 0 5px 15px var(--shadow-dark);
  transition: transform var(--transition-normal);
}

.social-post:hover {
  transform: translateY(-5px);
}

.social-header {
  display: flex;
  align-items: center;
  padding: var(--spacing-sm);
  border-bottom: 1px solid #333;
}

.social-header img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  margin-right: var(--spacing-sm);
}

.social-info h3 {
  font-size: var(--font-size-base);
  color: var(--text-light);
  margin-bottom: 2px;
}

.social-platform {
  color: var(--text-muted);
  font-size: var(--font-size-xs);
}

.social-content {
  padding: var(--spacing-sm);
}

.social-content p {
  color: #ddd;
  margin-bottom: var(--spacing-sm);
  line-height: 1.5;
}

.social-content img {
  width: 100%;
  border-radius: var(--border-radius-sm);
}

.social-stats {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-sm);
  border-top: 1px solid #333;
  color: var(--text-muted);
}

.social-stats span {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-sm);
}

/* ===== MODAL ===== */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.modal.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  max-width: 90%;
  max-height: 90%;
}

.modal-content img {
  max-width: 100%;
  max-height: 90vh;
  border-radius: var(--border-radius-sm);
}

.modal-close {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  color: var(--text-light);
  font-size: var(--font-size-2xl);
  cursor: pointer;
  transition: color var(--transition-normal);
  background: rgba(0, 0, 0, 0.5);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  color: var(--primary);
}

/* ===== BOTÃO VOLTAR AO TOPO ===== */
.back-to-top {
  position: fixed;
  bottom: var(--spacing-lg);
  right: var(--spacing-lg);
  background: var(--primary);
  color: var(--text-dark);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: var(--font-size-xl);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: 99;
  box-shadow: 0 4px 15px var(--shadow-light);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px var(--shadow-light);
}

/* ===== RODAPÉ ===== */
footer {
  background: #0a0a0a;
  color: #888;
  padding: var(--spacing-xl) 0 var(--spacing-sm);
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.footer-section h3,
.footer-section h4 {
  color: var(--primary);
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
}

.footer-section h3 {
  font-size: var(--font-size-xl);
}

.footer-section h4 {
  font-size: var(--font-size-lg);
}

.footer-logo p {
  line-height: 1.6;
  color: #aaa;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--spacing-xs);
}

.footer-links a {
  color: #888;
  transition: color var(--transition-normal);
}

.footer-links a:hover {
  color: var(--primary);
}

.footer-contact p {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-xs);
  color: #aaa;
}

.footer-contact a {
  color: var(--primary);
  transition: color var(--transition-normal);
}

.footer-contact a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
}

.social-links a {
  color: var(--primary);
  font-size: var(--font-size-xl);
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.5);
  border: 2px solid var(--primary);
  box-shadow: 0 0 10px var(--shadow-light);
}

.social-links a:hover {
  color: var(--text-dark);
  background: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(255, 215, 0, 0.4);
}

.footer-bottom {
  text-align: center;
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid #222;
}

.footer-bottom p {
  margin-bottom: var(--spacing-xs);
  font-size: var(--font-size-sm);
  color: #666;
}

.footer-bottom a {
  color: var(--primary);
  transition: color var(--transition-normal);
}

.footer-bottom a:hover {
  color: var(--primary-dark);
}

/* ===== ANIMAÇÕES ===== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

.pulse {
  animation: pulse 2s infinite;
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 768px) {
  :root {
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
  }
  
  .header-cta {
    flex-direction: column;
    align-items: center;
  }
  
  .nav-container {
    gap: var(--spacing-xs);
  }
  
  .nav-link {
    font-size: var(--font-size-sm);
    padding: var(--spacing-xs);
  }
  
  .products-grid,
  .stores-grid {
    grid-template-columns: 1fr;
  }
  
  .testimonials-grid,
  .social-grid {
    grid-template-columns: 1fr;
  }
  
  .store-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-xs);
  }
  
  .social-links {
    justify-content: center;
  }
  
  .back-to-top {
    bottom: var(--spacing-sm);
    right: var(--spacing-sm);
    width: 45px;
    height: 45px;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .products-grid,
  .stores-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }
}

@media (min-width: 1025px) and (max-width: 1200px) {
  .products-grid,
  .stores-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-xs);
  }
  
  header {
    padding: var(--spacing-xl) var(--spacing-xs);
    min-height: 50vh;
  }
  
  section {
    padding: var(--spacing-xl) 0;
  }
  
  .product-card,
  .store-card,
  .testimonial-card {
    padding: var(--spacing-sm);
  }
  
  .gallery-swiper {
    height: 300px;
  }
  
  .products-grid,
  .stores-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }
}

/* ===== MELHORIAS DE ACESSIBILIDADE ===== */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  html {
    scroll-behavior: auto;
  }
}

/* Focus styles para acessibilidade */
a:focus,
button:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Melhor contraste para texto */
@media (prefers-contrast: high) {
  :root {
    --text-light: #ffffff;
    --text-muted: #cccccc;
  }
}