/* Estilos gerais */
:root {
  --primary-color: #f0c808; /* Amarelo/dourado do logo Odinn */
  --secondary-color: #8b4513; /* Marrom dos barris */
  --accent-color: #c41e3a; /* Vermelho do logo Hop12c */
  --dark-color: #1a1a1a; /* Preto/escuro para fundos */
  --light-color: #f5f5f5; /* Cor clara para textos em fundos escuros */
  --viking-font: 'Norse', 'Cinzel', serif;
  --body-font: 'Roboto', sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--body-font);
  background-color: var(--dark-color);
  color: var(--light-color);
  line-height: 1.6;
  background-image: url('../img/norse-pattern.png');
  background-repeat: repeat;
  background-size: 200px;
  background-blend-mode: overlay;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Cabeçalho */
header {
  background-color: var(--dark-color);
  padding: 20px 0;
  border-bottom: 3px solid var(--primary-color);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

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

.logo {
  max-width: 200px;
  height: auto;
}

.logo img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 0 5px rgba(240, 200, 8, 0.5));
}

/* Seção principal */
.hero {
  padding: 80px 0;
  text-align: center;
  background: linear-gradient(rgba(26, 26, 26, 0.8), rgba(26, 26, 26, 0.9)), url('../img/beer-bg.jpg');
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../img/norse-border.png');
  background-size: 100% 100%;
  background-repeat: no-repeat;
  opacity: 0.2;
  pointer-events: none;
}

.hero h1 {
  font-family: var(--viking-font);
  font-size: 3.5rem;
  margin-bottom: 20px;
  color: var(--primary-color);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
  letter-spacing: 2px;
}

.hero p {
  font-size: 1.5rem;
  max-width: 800px;
  margin: 0 auto 40px;
  color: var(--light-color);
}

.location {
  display: inline-block;
  background-color: var(--secondary-color);
  color: var(--light-color);
  padding: 8px 16px;
  border-radius: 4px;
  font-weight: bold;
  margin-bottom: 30px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Calculadora Hop12c */
.calculator-section {
  padding: 60px 0;
  background-color: rgba(26, 26, 26, 0.9);
  border-top: 3px solid var(--primary-color);
  border-bottom: 3px solid var(--primary-color);
}

.calculator-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
  background-color: rgba(0, 0, 0, 0.5);
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  position: relative;
  overflow: hidden;
}

.calculator-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../img/norse-pattern-light.png');
  background-size: 100px;
  opacity: 0.05;
  pointer-events: none;
}

.calculator-header {
  display: flex;
  align-items: center;
  margin-bottom: 30px;
  width: 100%;
}

.calculator-logo {
  width: 120px;
  height: auto;
  margin-right: 20px;
}

.calculator-title {
  flex: 1;
}

.calculator-title h2 {
  font-family: var(--viking-font);
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 10px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.calculator-title p {
  color: var(--light-color);
  font-size: 1.1rem;
}

.calculator-form {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  margin-bottom: 8px;
  font-weight: bold;
  color: var(--primary-color);
}

.form-group input {
  padding: 12px;
  border: 2px solid var(--secondary-color);
  background-color: rgba(255, 255, 255, 0.9);
  border-radius: 4px;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-group input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(240, 200, 8, 0.3);
}

.btn {
  padding: 12px 24px;
  background-color: var(--primary-color);
  color: var(--dark-color);
  border: none;
  border-radius: 4px;
  font-size: 1rem;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.btn:hover {
  background-color: #e0b800;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.calculator-results {
  width: 100%;
  margin-top: 30px;
}

.results-title {
  font-family: var(--viking-font);
  font-size: 1.8rem;
  color: var(--primary-color);
  margin-bottom: 20px;
  text-align: center;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.ranking-table {
  width: 100%;
  border-collapse: collapse;
  background-color: rgba(0, 0, 0, 0.3);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.ranking-table th,
.ranking-table td {
  padding: 12px 15px;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.ranking-table th {
  background-color: var(--secondary-color);
  color: var(--light-color);
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.ranking-table tr:nth-child(even) {
  background-color: rgba(255, 255, 255, 0.05);
}

.ranking-table tr:hover {
  background-color: rgba(240, 200, 8, 0.1);
}

.ranking-table .best-value {
  background-color: rgba(240, 200, 8, 0.2);
}

.ranking-table .best-value td:first-child::before {
  content: '🏆';
  margin-right: 8px;
}

.empty-ranking {
  text-align: center;
  padding: 30px;
  color: var(--light-color);
  font-style: italic;
}

/* Rodapé */
footer {
  background-color: var(--dark-color);
  padding: 30px 0;
  text-align: center;
  border-top: 3px solid var(--primary-color);
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.footer-logo {
  max-width: 120px;
  margin-bottom: 20px;
}

.footer-text {
  color: var(--light-color);
  margin-bottom: 20px;
}

.footer-text p {
  margin-bottom: 10px;
}

.footer-text .tagline {
  font-style: italic;
  color: var(--primary-color);
}

.footer-social {
  display: flex;
  gap: 15px;
}

.social-icon {
  color: var(--primary-color);
  font-size: 1.5rem;
  transition: all 0.3s ease;
}

.social-icon:hover {
  color: var(--light-color);
  transform: translateY(-3px);
}

/* Elementos decorativos nórdicos */
.norse-divider {
  width: 100%;
  height: 30px;
  background-image: url('../img/norse-divider.png');
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  margin: 30px 0;
  opacity: 0.7;
}

/* Responsividade */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero p {
    font-size: 1.2rem;
  }
  
  .calculator-header {
    flex-direction: column;
    text-align: center;
  }
  
  .calculator-logo {
    margin-right: 0;
    margin-bottom: 15px;
  }
  
  .calculator-form {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2rem;
  }
  
  .calculator-title h2 {
    font-size: 1.8rem;
  }
  
  .ranking-table th,
  .ranking-table td {
    padding: 8px 10px;
    font-size: 0.9rem;
  }
}

/* Animações */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.8s ease forwards;
}

.delay-1 {
  animation-delay: 0.2s;
}

.delay-2 {
  animation-delay: 0.4s;
}

.delay-3 {
  animation-delay: 0.6s;
}

/* RESPONSIVIDADE ADICIONAL PARA SMARTPHONES PEQUENOS */
@media (max-width: 480px) {
  .btn {
    width: 100%;
    padding: 14px;
    font-size: 1rem;
    margin-bottom: 10px;
  }

  .calculator-controls {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .ranking-table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }

  .footer-content {
    text-align: center;
  }

  .footer-social {
    justify-content: center;
    flex-wrap: wrap;
  }
}