/* Estilos para o site Valor Assessoria - Versão Melhorada */
*,
*:before,
*:after {
margin: auto;
padding: 0;
box-sizing: border-box;
text-decoration: none;
}
/* Variáveis de cores */
:root {
  --primary-color: #0A0A0A;      /* Preto profundo */
  --secondary-color: #D4AF37;    /* Dourado premium */
  --tertiary-color: #F5E5A9;     /* Dourado claro */
  --dark-gray: #2D2D2D;          /* Cinza escuro */
  --light-color: #FFFFFF;        /* Branco puro */
  --accent-color: #800020;       /* Vermelho borgonha */
  
  /* Variáveis de espaçamento */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 8rem;
  
  /* Variáveis de transição */
  --transition-fast: 0.3s ease;
  --transition-medium: 0.5s ease;
  --transition-slow: 0.8s cubic-bezier(0.19, 1, 0.22, 1);
  
  /* Variáveis de sombra */
  --shadow-subtle: 0 2px 10px rgba(0, 0, 0, 0.05);
  --shadow-medium: 0 10px 30px rgba(0, 0, 0, 0.1);
  --shadow-strong: 0 20px 40px rgba(0, 0, 0, 0.2);
  
  /* Variáveis de borda */
  --border-thin: 1px solid rgba(212, 175, 55, 0.2);
  --border-medium: 2px solid rgba(212, 175, 55, 0.3);
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
}

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

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

body {
  font-family: 'Montserrat', sans-serif;
  font-weight: 300;
  color: var(--primary-color);
  background-color: var(--light-color);
  overflow-x: hidden;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: 3.5rem;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2.5rem;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 2rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: var(--spacing-md);
  font-size: 1.125rem;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: all var(--transition-fast);
  position: relative;
}

a:hover {
  color: var(--secondary-color);
}

a.underline::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--secondary-color);
  transition: width var(--transition-medium);
}

a.underline:hover::after {
  width: 100%;
}

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

.container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section {
  padding: var(--spacing-xl) 0;
  position: relative;
}

.section-dark {
  background-color: var(--primary-color);
  color: var(--light-color);
}

.section-gold {
  background-color: var(--tertiary-color);
  color: var(--primary-color);
}

/* Botões */
.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: none;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.1);
  transition: width var(--transition-medium);
  z-index: -1;
}

.btn:hover::before {
  width: 100%;
}

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

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
}

.btn-secondary {
  background-color: transparent;
  color: var(--secondary-color);
  border: 1px solid var(--secondary-color);
}

.btn-secondary:hover {
  background-color: var(--secondary-color);
  color: var(--primary-color);
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
}

.btn-accent {
  background-color: var(--accent-color);
  color: var(--light-color);
}

.btn-accent:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
}

/* Header e Navegação - MELHORADO */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: all var(--transition-medium);
  background-color: rgba(10, 10, 10, 0.2);
  backdrop-filter: blur(5px);
}

.navbar.scrolled {
  background-color:rgb(255 255 255 / 95%);
  padding: 0.8rem 0;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 1.75rem;
  color: var(--light-color);
  letter-spacing: 0.05em;
  position: relative;
  display: flex;
  align-items: center;
}

.navbar-brand::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--secondary-color);
  transition: width var(--transition-medium);
}

.navbar-brand:hover::after {
  width: 100%;
}

.navbar-toggler {
  border: none;
  background-color: transparent;
  padding: 0.5rem;
}

.navbar-toggler:focus {
  box-shadow: none;
  outline: none;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar-nav {
  margin-left: auto;
}

.nav-item {
  position: relative;
  margin: 0 0.5rem;
}

.nav-link {
  color: var(--light-color);
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: 0.05em;
  padding: 0.5rem 1rem;
  position: relative;
  transition: all var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--secondary-color);
  transition: width var(--transition-medium);
}

.nav-link:hover,
.nav-link.active {
  color: var(--secondary-color);
}

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

/* Hero Section - MELHORADO */
.hero {
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background-color: var(--primary-color);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(10, 10, 10, 0.6), rgba(10, 10, 10, 0.8));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 900px;
  padding: 0 var(--spacing-md);
  animation: fadeIn 1.5s ease-out;
}

.hero-title {
  color: var(--light-color);
  font-size: 4.5rem;
  margin-bottom: var(--spacing-md);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s var(--transition-slow) forwards;
}

.hero-subtitle {
  color: var(--tertiary-color);
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 1.8rem;
  margin-bottom: var(--spacing-lg);
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s var(--transition-slow) forwards 0.3s;
}

.hero-btn {
  animation: fadeInUp 1s var(--transition-slow) forwards 0.6s;
  padding: 1.2rem 3rem;
  font-size: 1.1rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Seção de Eventos */
.eventos {
  padding: var(--spacing-xl) 0;
  position: relative;
}

.evento-video {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-medium);
  margin-bottom: var(--spacing-lg);
}

.evento-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Seção de Leilões - MELHORADO */
.auctions {
  position: relative;
  overflow: hidden;
  padding: var(--spacing-xl) 0;
}

.auctions-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="30" height="30" viewBox="0 0 30 30"><path d="M15,0 L30,15 L15,30 L0,15 Z" fill="none" stroke="%23D4AF37" stroke-width="0.5" opacity="0.2"/></svg>');
  background-size: 30px 30px;
  opacity: 0.2;
  z-index: 0;
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--secondary-color);
}

.section-title-light {
  color: var(--light-color);
}

.section-title-light::after {
  background-color: var(--secondary-color);
}

.auctions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

.auction-card {
  background-color: rgba(45, 45, 45, 0.5);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-medium);
  transition: all var(--transition-medium);
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.auction-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-strong);
}

.auction-image {
  height: 250px;
  position: relative;
  overflow: hidden;
}

.auction-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

.auction-card:hover .auction-image img {
  transform: scale(1.05);
}

.auction-content {
  padding: var(--spacing-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.auction-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-xs);
  color: var(--light-color);
}

.auction-date {
  font-size: 1rem;
  color: var(--secondary-color);
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
}

.auction-date i {
  margin-right: 0.5rem;
}

.auction-info {
  margin-bottom: var(--spacing-md);
  flex-grow: 1;
}

.auction-info p {
  margin-bottom: var(--spacing-xs);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
}

.auction-info i {
  margin-right: 0.5rem;
  color: var(--secondary-color);
}

.auction-btn {
  width: 100%;
  margin-top: auto;
}

/* Seção de Estatísticas - MELHORADO */
.stats {
  background-color: var(--primary-color);
  color: var(--light-color);
  text-align: center;
  padding: var(--spacing-xl) 0;
  position: relative;
  overflow: hidden;
}

.stats-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="40" height="40" viewBox="0 0 40 40"><rect x="0" y="0" width="40" height="40" fill="none" stroke="%23D4AF37" stroke-width="0.5" opacity="0.1"/></svg>');
  background-size: 40px 40px;
  opacity: 0.2;
  z-index: 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

.stat-item {
  padding: var(--spacing-md);
  background-color: rgba(45, 45, 45, 0.3);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-medium);
}

.stat-item:hover {
  transform: translateY(-5px);
  background-color: rgba(45, 45, 45, 0.5);
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: var(--spacing-xs);
  font-family: 'Montserrat', sans-serif;
}

.stat-label {
  font-size: 1.1rem;
  color: var(--light-color);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Seção de Depoimentos - MELHORADO */
.testimonials {
  position: relative;
  overflow: hidden;
  padding: var(--spacing-xl) 0;
}

.testimonials-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--light-color);
  z-index: -1;
}

.testimonial-slider {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

.testimonial-item {
  text-align: center;
  padding: var(--spacing-lg);
  background-color: rgba(255, 255, 255, 0.8);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-medium);
}

.testimonial-text {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
  position: relative;
}

.testimonial-text::before,
.testimonial-text::after {
  content: '"';
  font-family: 'Playfair Display', serif;
  font-size: 4rem;
  color: var(--secondary-color);
  opacity: 0.3;
  position: absolute;
  line-height: 1;
}

.testimonial-text::before {
  top: -20px;
  left: -20px;
}

.testimonial-text::after {
  bottom: -60px;
  right: -20px;
}

.testimonial-author {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--primary-color);
}

.testimonial-role {
  font-size: 1rem;
  color: var(--dark-gray);
}

/* Features Section - MELHORADO */
.features {
  padding: var(--spacing-xl) 0;
  background-color: #f9f9f9;
}

.feature-box {
  text-align: center;
  padding: var(--spacing-md);
  background-color: var(--light-color);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-subtle);
  transition: all var(--transition-medium);
  height: 100%;
}

.feature-box:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-medium);
}

.feature-icon {
  font-size: 3rem;
  color: var(--secondary-color);
  margin-bottom: var(--spacing-md);
  transition: all var(--transition-medium);
}

.feature-box:hover .feature-icon {
  transform: scale(1.1);
}

.feature-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--primary-color);
}

/* História Section - MELHORADO */
.historia {
  padding: var(--spacing-xl) 0;
  background-color: #f5f5f5;
}

.timeline {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background-color: var(--secondary-color);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-xl);
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-dot {
  position: absolute;
  top: 0;
  left: 50%;
  width: 20px;
  height: 20px;
  background-color: var(--secondary-color);
  border-radius: 50%;
  transform: translateX(-50%);
  z-index: 1;
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.2);
}

.timeline-content {
  background-color: var(--light-color);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-medium);
  transition: all var(--transition-medium);
  width: calc(50% - 40px);
}

.timeline-item:nth-child(odd) .timeline-content {
  margin-left: auto;
}

.timeline-content:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-strong);
}

.timeline-year {
  font-size: 1.75rem;
  color: var(--secondary-color);
  margin-bottom: var(--spacing-sm);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
}

/* Footer - MELHORADO */
.footer {
  background-color: var(--primary-color);
  color: var(--light-color);
  padding: var(--spacing-xl) 0 var(--spacing-md);
  position: relative;
  overflow: hidden;
}

.footer-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 20 20"><circle cx="10" cy="10" r="1" fill="%23D4AF37" opacity="0.1"/></svg>');
  background-size: 20px 20px;
  opacity: 0.2;
  z-index: 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

.footer-logo {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 2rem;
  color: var(--light-color);
  margin-bottom: var(--spacing-md);
}

.footer-text {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--spacing-md);
}

.footer-title {
  font-size: 1.25rem;
  color: var(--secondary-color);
  margin-bottom: var(--spacing-md);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
}

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

.footer-link {
  margin-bottom: var(--spacing-sm);
}

.footer-link a {
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition-fast);
  display: inline-block;
}

.footer-link a:hover {
  color: var(--secondary-color);
  transform: translateX(5px);
}

/* Animações */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-20px);
  }
  60% {
    transform: translateY(-10px);
  }
}

/* Media Queries para Responsividade - MELHORADO */
@media (max-width: 1200px) {
  html {
    font-size: 15px;
  }
  
  .hero-title {
    font-size: 4rem;
  }
  
  .hero-subtitle {
    font-size: 1.6rem;
  }
  
  .section {
    padding: var(--spacing-lg) 0;
  }
}

@media (max-width: 992px) {
  html {
    font-size: 14px;
  }
  
  .hero-title {
    font-size: 3.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.4rem;
  }
  
  .navbar-collapse {
    background-color: rgba(255, 255, 255, 0.95);
    padding: 1rem;
    border-radius: var(--border-radius-md);
    margin-top: 1rem;
  }
  
  .nav-item {
    margin: 0.5rem 0;
  }
  
  .nav-link::after {
    display: none;
  }
  
  .timeline::before {
    left: 30px;
  }
  
  .timeline-dot {
    left: 30px;
  }
  
  .timeline-content {
    width: calc(100% - 80px);
    margin-left: 80px !important;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  html {
    font-size: 13px;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .hero-subtitle {
    font-size: 1.3rem;
  }
  
  .hero-btn {
    padding: 1rem 2rem;
  }
  
  .section-title {
    font-size: 2.2rem;
  }
  
  .auctions-grid,
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-social,
  .social-links {
    justify-content: center;
  }
  
  .testimonial-text {
    font-size: 1.2rem;
  }
  
  .testimonial-text::before,
  .testimonial-text::after {
    font-size: 3rem;
  }
}

@media (max-width: 576px) {
  html {
    font-size: 12px;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .section {
    padding: var(--spacing-md) 0;
  }
  
  .section-title::after {
    width: 60px;
  }
  
  .auction-image,
  .team-image {
    height: 200px;
  }
}
/* Estilos para o site Valor Assessoria */
/* Estilos premium para o site Valor Assessoria - Versão 2.0 */

/* Variáveis de cores */
:root {
  --primary-color: #0A0A0A;      /* Preto profundo */
  --secondary-color: #D4AF37;    /* Dourado premium */
  --tertiary-color: #F5E5A9;     /* Dourado claro */
  --dark-gray: #2D2D2D;          /* Cinza escuro */
  --light-color: #FFFFFF;        /* Branco puro */
  --accent-color: #800020;       /* Vermelho borgonha */
  
  /* Variáveis de espaçamento */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 25px;
  --spacing-xl: 8rem;
  
  /* Variáveis de transição */
  --transition-fast: 0.3s ease;
  --transition-medium: 0.5s ease;
  --transition-slow: 0.8s cubic-bezier(0.19, 1, 0.22, 1);
  
  /* Variáveis de sombra */
  --shadow-subtle: 0 2px 10px rgba(0, 0, 0, 0.05);
  --shadow-medium: 0 10px 30px rgba(0, 0, 0, 0.1);
  --shadow-strong: 0 20px 40px rgba(0, 0, 0, 0.2);
  
  /* Variáveis de borda */
  --border-thin: 1px solid rgba(212, 175, 55, 0.2);
  --border-medium: 2px solid rgba(212, 175, 55, 0.3);
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
}

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

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

body {
  font-family: 'Montserrat', sans-serif;
  font-weight: 300;
  color: var(--primary-color);
  background-color: var(--light-color);
  overflow-x: hidden;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: 4rem;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 3rem;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 2.25rem;
}

h4 {
  font-size: 1.75rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: var(--spacing-md);
  font-size: 1.125rem;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: all var(--transition-fast);
  position: relative;
}

a:hover {
  color: var(--secondary-color);
}

a.underline::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--secondary-color);
  transition: width var(--transition-medium);
}

a.underline:hover::after {
  width: 100%;
}

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

.container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section {
  padding: var(--spacing-xl) 0;
  position: relative;
}

.section-dark {
  background-color: var(--primary-color);
  color: var(--light-color);
}

.section-gold {
  background-color: var(--tertiary-color);
  color: var(--primary-color);
}

/* Botões */
.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: none;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.1);
  transition: width var(--transition-medium);
  z-index: -1;
}

.btn:hover::before {
  width: 100%;
}

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

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
}

.btn-secondary {
  background-color: transparent;
  color: var(--secondary-color);
  border: 1px solid var(--secondary-color);
}

.btn-secondary:hover {
  background-color: var(--secondary-color);
  color: var(--primary-color);
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
}

.btn-accent {
  background-color: var(--accent-color);
  color: var(--light-color);
}

.btn-accent:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
}

/* Header e Navegação */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: var(--spacing-md) 0;
  transition: all var(--transition-medium);
}

.header-scrolled {
  background-color: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  padding: var(--spacing-sm) 0;
  box-shadow: var(--shadow-subtle);
}

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

.logo {
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  font-size: 1.75rem;
  color: var(--light-color);
  letter-spacing: 0.05em;
  transition: all var(--transition-fast);
}

.logo:hover {
  color: var(--secondary-color);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--light-color);
  font-size: 1.5rem;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.nav-toggle:hover {
  color: var(--secondary-color);
}

.nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  list-style: none;
}

.nav-item {
  margin-left: var(--spacing-md);
}

.nav-link {
  color: var(--light-color);
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: 0.05em;
  padding: 0.5rem 0;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--secondary-color);
  transition: width var(--transition-medium);
}

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

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

/* Hero Section */
.hero {
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background-color: var(--primary-color);
}

.hero-video,
.hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  opacity: 0.7;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(10, 10, 10, 0.4), rgba(10, 10, 10, 0.8));
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 900px;
  padding: 0 var(--spacing-md);
}

.hero-title {
  color: var(--light-color);
  font-size: 5rem;
  margin-bottom: var(--spacing-md);
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s var(--transition-slow) forwards 0.5s;
}

.hero-subtitle {
  color: #ffc540;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 2rem;
  margin-bottom: var(--spacing-lg);
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s var(--transition-slow) forwards 0.8s;
}

.hero-btn {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s var(--transition-slow) forwards 1.1s;
}

.hero-scroll {
  position: absolute;
  bottom: var(--spacing-md);
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  opacity: 0;
  animation: fadeIn 1s ease forwards 1.5s;
}

.hero-scroll-icon {
  color: var(--light-color);
  font-size: 2rem;
  animation: bounce 2s infinite;
}

/* Seção de Destaques */
.features {
  position: relative;
  overflow: hidden;
}

.features-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--light-color);
  z-index: -1;
}

.features-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 20 20"><circle cx="10" cy="10" r="1" fill="%23D4AF37" opacity="0.2"/></svg>');
  background-size: 20px 20px;
  opacity: 0.5;
  z-index: -1;
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--secondary-color);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.feature-card {
  background-color: var(--light-color);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-subtle);
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(255, 255, 255, 0) 100%);
  z-index: -1;
  opacity: 0;
  transition: opacity var(--transition-medium);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-medium);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  font-size: 3rem;
  color: var(--secondary-color);
  margin-bottom: var(--spacing-md);
}

.feature-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
}

.feature-text {
  color: var(--dark-gray);
  font-size: 1rem;
}

/* Seção de Leilões */
.auctions {
  background-color: var(--primary-color);
  color: var(--light-color);
  position: relative;
  overflow: hidden;
}

.auctions-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="30" height="30" viewBox="0 0 30 30"><path d="M15,0 L30,15 L15,30 L0,15 Z" fill="none" stroke="%23D4AF37" stroke-width="0.5" opacity="0.2"/></svg>');
  background-size: 30px 30px;
  opacity: 0.2;
  z-index: 0;
}

.section-title-light {
  color: var(--light-color);
}

.section-title-light::after {
  background-color: var(--secondary-color);
}

.auctions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

.auction-card {
  background-color: rgba(45, 45, 45, 0.5);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-medium);
  transition: all var(--transition-medium);
  position: relative;
}

.auction-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-strong);
}

.auction-image {
  height: 250px;
  position: relative;
  overflow: hidden;
}

.auction-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

.auction-card:hover .auction-image img {
  transform: scale(1.05);
}

.auction-content {
  padding: var(--spacing-md);
}

.auction-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-xs);
  color: var(--light-color);
}

.auction-date {
  font-size: 1rem;
  color: var(--secondary-color);
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
}

.auction-date i {
  margin-right: 0.5rem;
}

.auction-info {
  margin-bottom: var(--spacing-md);
}

.auction-info p {
  margin-bottom: var(--spacing-xs);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
}

.auction-info i {
  margin-right: 0.5rem;
  color: var(--secondary-color);
}

.auction-btn {
  width: 100%;
}

/* Seção de Eventos ao Vivo */
.live-events {
  position: relative;
  overflow: hidden;
}

.live-events-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--light-color);
  z-index: -1;
}

.live-video {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-medium);
  margin-bottom: var(--spacing-lg);
}

.live-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.countdown {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-gray) 100%);
  color: var(--light-color);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--shadow-medium);
}

.countdown-title {
  color: var(--secondary-color);
  text-align: center;
  margin-bottom: var(--spacing-md);
  font-size: 1.75rem;
}

.countdown-timer {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
}

.countdown-item {
  text-align: center;
}

.countdown-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--secondary-color);
  line-height: 1;
  margin-bottom: var(--spacing-xs);
  font-family: 'Montserrat', sans-serif;
}

.countdown-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.event-info {
  text-align: center;
  margin-top: var(--spacing-md);
}

.event-info p {
  margin-bottom: var(--spacing-xs);
  color: rgba(255, 255, 255, 0.9);
}

/* Seção de História */
.history {
  position: relative;
  overflow: hidden;
}

.history-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--primary-color);
  z-index: -1;
}

.timeline {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-lg) 0;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background-color: var(--secondary-color);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-xl);
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-item:nth-child(odd) {
  padding-right: calc(50% + var(--spacing-lg));
  text-align: right;
}

.timeline-item:nth-child(even) {
  padding-left: calc(50% + var(--spacing-lg));
}

.timeline-dot {
  position: absolute;
  top: 0;
  left: 50%;
  width: 20px;
  height: 20px;
  background-color: var(--secondary-color);
  border-radius: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.timeline-content {
  background-color: rgba(45, 45, 45, 0.5);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-medium);
  transition: all var(--transition-medium);
}

.timeline-content:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-strong);
}

.timeline-year {
  font-size: 1.75rem;
  color: var(--secondary-color);
  margin-bottom: var(--spacing-sm);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
}

.timeline-text {
  color: var(--light-color);
}

/* Seção de Estatísticas */
.stats {
  background-color: var(--primary-color);
  color: var(--light-color);
  text-align: center;
  padding: var(--spacing-xl) 0;
  position: relative;
  overflow: hidden;
}

.stats-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="40" height="40" viewBox="0 0 40 40"><rect x="0" y="0" width="40" height="40" fill="none" stroke="%23D4AF37" stroke-width="0.5" opacity="0.1"/></svg>');
  background-size: 40px 40px;
  opacity: 0.2;
  z-index: 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

.stat-item {
  padding: var(--spacing-md);
}

.stat-number {
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: var(--spacing-xs);
  font-family: 'Montserrat', sans-serif;
}

.stat-label {
  font-size: 1.25rem;
  color: var(--light-color);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Seção de Depoimentos */
.testimonials {
  position: relative;
  overflow: hidden;
  padding: var(--spacing-xl) 0;
}

.testimonials-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--light-color);
  z-index: -1;
}

.testimonial-slider {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

.testimonial-item {
  text-align: center;
  padding: var(--spacing-lg);
}

.testimonial-text {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
  position: relative;
}

.testimonial-text::before,
.testimonial-text::after {
  content: '"';
  font-family: 'Playfair Display', serif;
  font-size: 4rem;
  color: var(--secondary-color);
  opacity: 0.3;
  position: absolute;
  line-height: 1;
}

.testimonial-text::before {
  top: -20px;
  left: -20px;
}

.testimonial-text::after {
  bottom: -60px;
  right: -20px;
}

.testimonial-author {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--primary-color);
}

.testimonial-role {
  font-size: 1rem;
  color: var(--dark-gray);
}

.testimonial-nav {
  display: flex;
  justify-content: center;
  margin-top: var(--spacing-lg);
}

.testimonial-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(212, 175, 55, 0.3);
  margin: 0 8px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.testimonial-dot.active,
.testimonial-dot:hover {
  background-color: var(--secondary-color);
}

/* Seção de Equipe */
.team {
  position: relative;
  overflow: hidden;
  padding: var(--spacing-xl) 0;
}

.team-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--primary-color);
  z-index: -1;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.team-card {
  background-color: rgba(45, 45, 45, 0.5);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-medium);
  transition: all var(--transition-medium);
}

.team-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-strong);
}

.team-image {
  height: 320px;
  position: relative;
  overflow: hidden;
}

.team-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

.team-card:hover .team-image img {
  transform: scale(1.05);
}

.team-content {
  padding: var(--spacing-md);
  text-align: center;
}

.team-name {
  font-size: 1.5rem;
  color: var(--light-color);
  margin-bottom: var(--spacing-xs);
}

.team-position {
  font-size: 1rem;
  color: var(--secondary-color);
  margin-bottom: var(--spacing-sm);
  font-style: italic;
}

.team-bio {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-md);
}

.team-social {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
}

.team-social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--light-color);
  transition: all var(--transition-fast);
}

.team-social-link:hover {
  background-color: var(--secondary-color);
  color: var(--primary-color);
  transform: translateY(-3px);
}

/* Seção de Contato */
.contact {
  position: relative;
  overflow: hidden;
  padding: var(--spacing-xl) 0;
}

.contact-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--light-color);
  z-index: -1;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
}

.contact-form {
  background-color: var(--light-color);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-medium);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
  color: var(--primary-color);
}

.form-control {
  width: 100%;
  padding: 1rem;
  border: var(--border-thin);
  border-radius: var(--border-radius-sm);
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem;
  color: var(--primary-color);
  background-color: var(--light-color);
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
}

.form-control::placeholder {
  color: rgba(45, 45, 45, 0.5);
}

textarea.form-control {
  resize: vertical;
  min-height: 150px;
}

.contact-info {
  padding: var(--spacing-lg);
}

.contact-info-title {
  font-size: 2rem;
  margin-bottom: var(--spacing-lg);
  color: var(--primary-color);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-md);
}

.contact-icon {
  font-size: 1.5rem;
  color: var(--secondary-color);
  margin-right: var(--spacing-md);
  margin-top: 0.25rem;
}

.contact-text {
  flex: 1;
}

.contact-text h4 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xs);
  color: var(--primary-color);
}

.contact-text p {
  color: var(--dark-gray);
  margin-bottom: 0;
}

.contact-social {
  margin-top: var(--spacing-lg);
}

.contact-social-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  color: var(--primary-color);
}

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

.social-link {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background-color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--light-color);
  transition: all var(--transition-fast);
}

.social-link:hover {
  background-color: var(--secondary-color);
  color: var(--primary-color);
  transform: translateY(-3px);
  box-shadow: var(--shadow-subtle);
}

/* Mapa */
.map {
  height: 400px;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-medium);
  margin-top: var(--spacing-xl);
}

.map iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* Sistema de Gestão Banner */
.management-system {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-gray) 100%);
  color: var(--light-color);
  padding: var(--spacing-xl) 0;
  position: relative;
  overflow: hidden;
}

.management-system-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60" viewBox="0 0 60 60"><path d="M30,0 L60,30 L30,60 L0,30 Z" fill="none" stroke="%23D4AF37" stroke-width="0.5" opacity="0.1"/></svg>');
  background-size: 60px 60px;
  opacity: 0.2;
  z-index: 0;
}

.management-system-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

.management-system-content {
  padding-right: var(--spacing-lg);
}

.management-system-title {
  font-size: 2.5rem;
  color: var(--light-color);
  margin-bottom: var(--spacing-md);
}

.management-system-subtitle {
  font-size: 1.25rem;
  color: var(--secondary-color);
  margin-bottom: var(--spacing-md);
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
}

.management-system-text {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-lg);
}

.management-system-features {
  margin-bottom: var(--spacing-lg);
}

.management-feature {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-sm);
}

.management-feature-icon {
  color: var(--secondary-color);
  margin-right: var(--spacing-sm);
}

.management-system-image {
  position: relative;
  height: 400px;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-strong);
}

.management-system-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.management-system-image::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.2) 0%, rgba(10, 10, 10, 0.1) 100%);
  z-index: 1;
}

/* Footer */
.footer {
  background-color: var(--primary-color);
  color: var(--light-color);
  padding: var(--spacing-xl) 0 var(--spacing-md);
  position: relative;
  overflow: hidden;
}

.footer-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 20 20"><circle cx="10" cy="10" r="1" fill="%23D4AF37" opacity="0.1"/></svg>');
  background-size: 20px 20px;
  opacity: 0.2;
  z-index: 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

.footer-logo {
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  font-size: 2rem;
  color: var(--light-color);
  margin-bottom: var(--spacing-md);
}

.footer-text {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--spacing-md);
}

.footer-title {
  font-size: 1.25rem;
  color: var(--secondary-color);
  margin-bottom: var(--spacing-md);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
}

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

.footer-link {
  margin-bottom: var(--spacing-sm);
}

.footer-link a {
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition-fast);
  display: inline-block;
}

.footer-link a:hover {
  color: var(--secondary-color);
  transform: translateX(5px);
}

.footer-newsletter {
  margin-bottom: var(--spacing-md);
}

.newsletter-form {
  display: flex;
}

.newsletter-input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: none;
  border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.9rem;
}

.newsletter-input:focus {
  outline: none;
}

.newsletter-btn {
  background-color: var(--secondary-color);
  color: var(--primary-color);
  border: none;
  padding: 0 1.5rem;
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.newsletter-btn:hover {
  background-color: #c09c2c;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-md);
  margin-top: var(--spacing-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 1;
}

.copyright {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

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

.footer-social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--light-color);
  transition: all var(--transition-fast);
}

.footer-social-link:hover {
  background-color: var(--secondary-color);
  color: var(--primary-color);
}

/* Página de Detalhes do Leilão */
.auction-details {
  padding: var(--spacing-xl) 0;
}

.auction-gallery {
  margin-bottom: var(--spacing-lg);
}

.auction-gallery-main {
  height: 500px;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  margin-bottom: var(--spacing-md);
}

.auction-gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.auction-gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-sm);
}

.auction-gallery-thumb {
  height: 120px;
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.auction-gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.auction-gallery-thumb:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-subtle);
}

.auction-gallery-thumb.active {
  border: 2px solid var(--secondary-color);
}

.auction-details-info {
  background-color: var(--light-color);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-medium);
  margin-bottom: var(--spacing-lg);
}

.auction-details-title {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

.auction-details-meta {
  margin-bottom: var(--spacing-md);
}

.auction-details-meta-item {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-sm);
}

.auction-details-meta-icon {
  color: var(--secondary-color);
  margin-right: var(--spacing-sm);
  font-size: 1.25rem;
}

.auction-details-description {
  margin-bottom: var(--spacing-lg);
}

.auction-details-description p {
  margin-bottom: var(--spacing-sm);
}

.auction-details-cta {
  text-align: center;
}

.lot-section {
  margin-top: var(--spacing-xl);
}

.lot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-lg);
}

.lot-card {
  background-color: var(--light-color);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-medium);
  transition: all var(--transition-medium);
}

.lot-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-strong);
}

.lot-image {
  height: 250px;
  position: relative;
  overflow: hidden;
}

.lot-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

.lot-card:hover .lot-image img {
  transform: scale(1.05);
}

.lot-content {
  padding: var(--spacing-md);
}

.lot-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
}

.lot-info {
  margin-bottom: var(--spacing-md);
}

.lot-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.lot-stat {
  background-color: rgba(212, 175, 55, 0.1);
  padding: var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  text-align: center;
}

.lot-stat-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--secondary-color);
}

.lot-stat-label {
  font-size: 0.8rem;
  color: var(--dark-gray);
}

.lot-video {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--border-radius-sm);
  margin-bottom: var(--spacing-md);
}

.lot-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}


/* Animações */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-20px);
  }
  60% {
    transform: translateY(-10px);
  }
}

/* Media Queries */
@media (max-width: 1200px) {
  html {
    font-size: 15px;
  }
  
  .container {
    padding: 0 var(--spacing-lg);
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    row-gap: var(--spacing-xl);
    gap: 10px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    row-gap: var(--spacing-xl);
  }
}

@media (max-width: 992px) {
  html {
    font-size: 14px;
  }
  
  .hero-title {
    font-size: 4rem;
  }
  
  .hero-subtitle {
    font-size: 1.75rem;
  }
  
  .nav-toggle {
    display: block;
  }
  
  .nav {
    position: fixed;
    top: 0;
    right: -300px;
    width: 300px;
    height: 100vh;
    background-color: var(--primary-color);
    padding: var(--spacing-xl) var(--spacing-md);
    flex-direction: column;
    align-items: flex-start;
    transition: right var(--transition-medium);
    z-index: 1001;
  }
  
  .nav.active {
    right: 0;
  }
  
  .nav-list {
    flex-direction: column;
    width: 100%;
  }
  
  .nav-item {
    margin: 0;
    margin-bottom: var(--spacing-md);
  }
  
  .nav-link {
    display: block;
    padding: var(--spacing-xs) 0;
  }
  
  .management-system-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .management-system-content {
    padding-right: 0;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 3rem;
  }
  
  .hero-subtitle {
    font-size: 1.5rem;
  }
  
  .section {
    padding: var(--spacing-lg) 0;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .timeline::before {
    left: 30px;
  }
  
  .timeline-item:nth-child(odd),
  .timeline-item:nth-child(even) {
    padding-left: 80px;
    padding-right: 0;
    text-align: left;
  }
  
  .timeline-dot {
    left: 30px;
  }
  
  .auction-gallery-thumbs {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-md);
  }
}

@media (max-width: 576px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.25rem;
  }
  
  .countdown-timer {
    gap: var(--spacing-sm);
  }
  
  .countdown-number {
    font-size: 2rem;
  }
  
  .countdown-label {
    font-size: 0.8rem;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .lot-stats {
    grid-template-columns: 1fr;
  }
}

/* Variáveis de cores */
:root {
  --primary-color: #000000;
  --secondary-color: #D4AF37; /* Dourado */
  --tertiary-color: #8B4513; /* Marrom terroso */
  --light-color: #FFFFFF;
  --light-bg: #F8F9FA;
  --dark-bg: #212529;
}

/* Estilos gerais */
body {
  font-family: 'Roboto', sans-serif;
  color: var(--primary-color);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
}

.btn-primary {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
  color: var(--primary-color);
  border-radius: 30px;
  padding: 10px 25px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: var(--secondary-color);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.section-title {
  position: relative;
  margin-bottom: 50px;
  text-align: center;
}

.section-title:after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--secondary-color);
}

/* Navbar */
.navbar {
  background-color:rgb(255 255 255 / 80%);
  padding: 15px 0;
  transition: all 0.3s ease;
}

.navbar-brand {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 28px;
  color: var(--secondary-color) !important;
}

.navbar-nav .nav-link {
  color: var(--dark-bg) !important;
  font-weight: 500;
  margin: 0 10px;
  position: relative;
  transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
  color: var(--secondary-color) !important;
}

.navbar-nav .nav-link:after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--secondary-color);
  transition: width 0.3s ease;
}

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

.navbar-toggler {
  border: none;
}

.navbar-toggler:focus {
  box-shadow: none;
}

.navbar-toggler-icon {
  filter: brightness(0);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(212, 175, 55, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  background-position: center;
  background-size: cover;
  background-attachment: fixed;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--light-color);
}

.hero:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding: 0 20px;
}

.hero-title {
  font-size: 4rem;
  margin-bottom: 20px;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s ease forwards 0.5s;
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 30px;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s ease forwards 0.8s;
}

.hero-btn {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s ease forwards 1.1s;
}

/* Features Section */
.features {
  padding: 100px 0;
  background-color: var(--light-bg);
}

.feature-box {
  text-align: center;
  padding: 30px 20px;
  margin-bottom: 30px;
  border-radius: 10px;
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(30px);
}

.feature-box.animated {
  animation: fadeInUp 1s ease forwards;
}

.feature-box:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  font-size: 3rem;
  color: var(--secondary-color);
  margin-bottom: 20px;
}

.feature-title {
  font-size: 1.5rem;
  margin-bottom: 15px;
}

/* Leilões Section */
.leiloes {
  padding: 100px 0;
}

.leilao-card {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  margin-bottom: 30px;
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(30px);
}

.leilao-card.animated {
  animation: fadeInUp 1s ease forwards;
}

.leilao-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.leilao-img {
  height: 200px;
  background-size: cover;
  background-position: center;
}

.leilao-content {
  padding: 20px;
}

.leilao-title {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.leilao-date {
  color: var(--tertiary-color);
  font-weight: 500;
  margin-bottom: 15px;
}

.leilao-info {
  margin-bottom: 20px;
}

/* Eventos Section */
.eventos {
  padding: 100px 0;
  background-color: var(--light-bg);
}

.evento-video {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: 10px;
  margin-bottom: 30px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.evento-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.countdown {
  background-color: var(--primary-color);
  color: var(--light-color);
  padding: 30px;
  border-radius: 10px;
  margin-bottom: 30px;
  text-align: center;
}

.countdown-title {
  margin-bottom: 20px;
  color: var(--secondary-color);
}

.countdown-timer {
  display: flex;
  justify-content: center;
}

.countdown-item {
  margin: 0 10px;
  text-align: center;
}

.countdown-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--secondary-color);
}

.countdown-label {
  font-size: 0.9rem;
}

/* História Section */
.historia {
  padding: 100px 0;
}

.timeline {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}

.timeline:before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  background-color: var(--secondary-color);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin-bottom: 50px;
  opacity: 0;
}

.timeline-item.animated {
  animation: fadeInUp 1s ease forwards;
}

.timeline-item:nth-child(odd) {
  padding-right: calc(50% + 30px);
  text-align: right;
}

.timeline-item:nth-child(even) {
  padding-left: calc(50% + 30px);
}

.timeline-dot {
  position: absolute;
  top: 0;
  left: 50%;
  width: 20px;
  height: 20px;
  background-color: var(--secondary-color);
  border-radius: 50%;
  transform: translateX(-50%);
}

.timeline-content {
  padding: 20px;
  background-color: var(--light-bg);
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.timeline-year {
  font-size: 1.5rem;
  color: var(--secondary-color);
  margin-bottom: 10px;
}

.stats {
  padding: 50px 0;
  background-color: var(--primary-color);
  color: var(--light-color);
  text-align: center;
}

.stat-item {
  margin-bottom: 30px;
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: 10px;
}

.stat-label {
  font-size: 1.2rem;
}

.testimonials {
  padding: 50px 0;
}

.testimonial-item {
  text-align: center;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  margin: 15px;
}

.testimonial-text {
  font-style: italic;
  margin-bottom: 20px;
}

.testimonial-author {
  font-weight: 700;
}

/* Contato Section */
.contato {
  padding: 100px 0;
  background-color: var(--light-bg);
}

.contact-form {
  background-color: var(--light-color);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.form-control {
  border-radius: 30px;
  padding: 12px 20px;
  margin-bottom: 20px;
  border: 1px solid #ddd;
}

.form-control:focus {
  box-shadow: none;
  border-color: var(--secondary-color);
}

.contact-info {
  margin-top: 30px;
}

.contact-item {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.contact-icon {
  font-size: 1.5rem;
  color: var(--secondary-color);
  margin-right: 15px;
}

@media (max-width: 991.98px) {
  h1 {
    font-size: 2rem;
  }
/* Detalhes do Leilão */
.leilao-details {
  padding: 20px 0;
}
}
@media (min-width: 991.99px) {

  /* Detalhes do Leilão */
  .leilao-details {
    padding: 100px 0;
  }
  }
.leilao-gallery {
  margin-bottom: 30px;
}

.leilao-gallery-img {
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 15px;
}

.leilao-gallery-img img {
  width: 100%;
  height: auto;
  transition: all 0.3s ease;
}

.leilao-gallery-img:hover img {
  transform: scale(1.05);
}

.leilao-details-info {
  background-color: var(--light-bg);
  padding: 30px;
  border-radius: 10px;
  margin-bottom: 30px;
}

.leilao-details-title {
  font-size: 2rem;
  margin-bottom: 20px;
}

.leilao-details-meta {
  margin-bottom: 20px;
}

.leilao-details-meta-item {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}

.leilao-details-meta-icon {
  color: var(--secondary-color);
  margin-right: 10px;
}

.leilao-details-description {
  margin-bottom: 30px;
}

.leilao-map {
  height: 300px;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 30px;
}

.lote-card {
  background-color: var(--light-bg);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.lote-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.lote-img {
  height: 200px;
  background-size: cover;
  background-position: center;
}

.lote-content {
  padding: 20px;
}

.lote-title {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.lote-info {
  margin-bottom: 20px;
}

.lote-stats {
  display: flex;
  margin-bottom: 20px;
}

.lote-stat {
  flex: 1;
  text-align: center;
  padding: 10px;
  background-color: var(--secondary-color);
  color: var(--primary-color);
  margin-right: 5px;
  border-radius: 5px;
}

.lote-stat:last-child {
  margin-right: 0;
}

.lote-stat-value {
  font-size: 1.2rem;
  font-weight: 700;
}

.lote-stat-label {
  font-size: 0.8rem;
}

.lote-video {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: 10px;
  margin-bottom: 20px;
}

.lote-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Animações */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Media Queries */
@media (max-width: 991.98px) {
  .hero-title {
    font-size: 3rem;
  }
  
  .timeline:before {
    left: 30px;
  }
  
  .timeline-item:nth-child(odd),
  .timeline-item:nth-child(even) {
    padding-left: 80px;
    padding-right: 0;
    text-align: left;
  }
  
  .timeline-dot {
    left: 30px;
  }
}

@media (max-width: 767.98px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .feature-box,
  .leilao-card,
  .timeline-item {
    margin-bottom: 20px;
  }
  
  .stat-number {
    font-size: 2.5rem;
  }
}

@media (max-width: 575.98px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .countdown-number {
    font-size: 2rem;
  }
  
  .countdown-item {
    margin: 0 5px;
  }
}




/* Melhorias para navegação mobile e filtros */

/* Filtros escondidos por padrão */
.filters-container {
  display: none;
  margin-bottom: 1.5rem;
  background-color: rgba(10, 10, 10, 0.9);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-medium);
  transition: all 0.3s ease;
}

.filters-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  width: 100%;
  padding: 0.75rem;
  background-color: var(--secondary-color);
  color: var(--primary-color);
  border: none;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.filters-toggle:hover {
  background-color: var(--tertiary-color);
}

.filters-toggle i {
  margin-right: 0.5rem;
  transition: transform 0.3s ease;
}

.filters-toggle.active i {
  transform: rotate(180deg);
}

/* Melhorias para navegação mobile */
@media (max-width: 767px) {
  .auctions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
  }
  
  .auction-card {
    margin-bottom: 1rem;
  }
  
  .lotes-results .row {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
  }
  
  .lotes-results .col-lg-4.col-md-6 {
    width: 100%;
    padding: 0;
    margin-bottom: 1rem;
  }
  
  .filter-group {
    margin-bottom: 1rem;
  }
  
  .filter-actions {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .filter-actions .btn {
    width: 100%;
  }
  
  /* Ajustes para facilitar acesso aos lotes */
  .lote-navigation {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--primary-color);
    padding: 0.5rem;
    margin-bottom: 1rem;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-medium);
  }
  
  .lote-navigation-inner {
    display: flex;
    overflow-x: auto;
    padding: 0.5rem 0;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  
  .lote-navigation-inner::-webkit-scrollbar {
    display: none;
  }
  
  .lote-nav-item {
    flex: 0 0 auto;
    padding: 0.5rem 1rem;
    margin-right: 0.5rem;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--light-color);
    border-radius: var(--border-radius-sm);
    white-space: nowrap;
    transition: all 0.3s ease;
  }
  
  .lote-nav-item:hover,
  .lote-nav-item.active {
    background-color: var(--secondary-color);
    color: var(--primary-color);
  }
}
/* Estilos para exibição da nota do lote */
.nota-chart {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--secondary-color);
  border-radius: 50%;
}

.nota-value {
  color: var(--primary-color);
  font-size: 2rem;
  font-weight: bold;
  font-family: 'Playfair Display', serif;
}

/* Ajuste para grid de 4 itens */
@media (min-width: 768px) {
  .lote-genetics-grid {
      grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 767px) {
  .nota-value {
      font-size: 1.5rem;
  }
}
.hidden {
  display: none;
}