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

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', monospace, sans-serif;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  background-color: #000;
}

.container {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.background-image {
  width: 100%;
  height: 100vh;
  object-fit: cover;
  display: block;
}

.navigation {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  position: absolute;
  top: 3.5rem;
  left: 5.3rem;
  color: #fff;
  z-index: 10;
  flex-wrap: wrap;
}

.nav-item {
  font-size: 1.25rem;
  font-weight: 400;
  cursor: pointer;
  transition: opacity 0.3s ease, transform 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #fff;
  text-decoration: none;
}

.nav-item:hover {
  opacity: 0.8;
  transform: translateY(-2px);
}

.nav-separator {
  font-size: 1.25rem;
  opacity: 0.5;
}

.main-heading {
  position: absolute;
  top: 68%;
  left: 5%;
  transform: translateY(-50%);
  text-align: center;
  color: #fff;
  font-size: 3.56rem;
  font-weight: 100;
  line-height: 1.4;
  z-index: 10;
  max-width: 90%;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.main-heading br {
  display: block;
}

.logo {
  position: absolute;
  transform: translate(-50%, -50%);
  width: 340px;
  height: auto;
  z-index: 10;
  transition: transform 0.3s ease;
}

.logo.index {
  top: 89%;
  left: 81%;
}

.logo.contato {
  top: 9%;
  left: 89%;
}

.logo:hover {
  transform: translate(-50%, -50%) scale(1.05);
}

/* Contact Container Styles */
.contact-container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: rgba(0, 0, 0, 45%);
  backdrop-filter: blur(10px);
  padding: 3.8rem 3.9rem;
  max-width: 700px;
  width: 90%;
  color: #fff;
  z-index: 10;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  transition: all 0.3s ease;
  height: 506px;
  margin-top: 40px;
}

.contact-container:hover {
  background-color: rgba(0, 0, 0, 0.75);
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.7);
}

.contact-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  height: 100%;
}

.contact-item h2 {
  font-size: 2rem;
  font-weight: 100;
  margin: 0;
  letter-spacing: 0.05em;
}

.contact-info {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: transform 0.3s ease;
}

.contact-info-item:hover {
  transform: translateX(5px);
}

.contact-info-item a {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: #fff;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.contact-info-item a:hover {
  opacity: 0.8;
}

.contact-icon {
  flex-shrink: 0;
  width: 40px;
  height: 27px;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.contact-info-item:hover .contact-icon {
  transform: scale(1.1);
}

.contact-icon.whatsapp {
  width: 40px;
  height: 40px;
}

.contact-text {
  font-size: 1.7rem;
  font-weight: 100;
  margin: 0;
  word-break: break-word;
  line-height: 1.4;
}

/* Responsividade - Tablets */
@media screen and (max-width: 1024px) {
  html {
    font-size: 15px;
  }

  .navigation {
    top: 2.5rem;
    left: 3rem;
    gap: 2rem;
  }

  .nav-item {
    font-size: 1.1rem;
  }

  .main-heading {
    font-size: 2.2rem;
    left: 3%;
  }

  .logo.index,
  .logo.contato {
    width: 280px;
    left: 70%;
  }

  .contact-container {
    padding: 3rem 3.5rem;
    max-width: 520px;
  }

  .contact-item h2 {
    font-size: 1.8rem;
  }

  .contact-text {
    font-size: 1.5rem;
  }

  .contact-icon {
    width: 24px;
    height: 24px;
  }

  .contact-icon.whatsapp {
    width: 36px;
    height: 36px;
  }
}

/* Responsividade - Tablets Pequenos */
@media screen and (max-width: 768px) {
  html {
    font-size: 14px;
  }

  .navigation {
    top: 2rem;
    left: 2rem;
    gap: 1.5rem;
  }

  .nav-item {
    font-size: 1rem;
  }

  .nav-separator {
    font-size: 1rem;
  }

  .main-heading {
    font-size: 1.8rem;
    left: 2%;
    top: 50%;
    max-width: 95%;
  }

  .logo.index,
  .logo.contato {
    width: 220px;
    left: 50%;
    top: 85%;
  }

  .contact-container {
    padding: 2.5rem 3.5rem;
    max-width: 480px;
    top: 45%;
    height: 380px;
    margin-top: 30px;
  }

  .contact-item {
    gap: 1.5rem;
  }

  .contact-item h2 {
    font-size: 1.6rem;
  }

  .contact-text {
    font-size: 1.3rem;
  }

  .contact-icon {
    width: 22px;
    height: 22px;
  }

  .contact-icon.whatsapp {
    width: 32px;
    height: 32px;
  }
}

/* Responsividade - Mobile */
@media screen and (max-width: 480px) {
  html {
    font-size: 12px;
  }

  .navigation {
    top: 1.5rem;
    left: 1rem;
    gap: 1rem;
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-item {
    font-size: 0.9rem;
  }

  .nav-separator {
    display: none;
  }

  .main-heading {
    font-size: 1.4rem;
    left: 5%;
    top: 45%;
    line-height: 1.3;
    text-align: left;
  }

  .logo.index,
  .logo.contato {
    width: 180px;
    left: 50%;
    top: 88%;
  }

  .contact-container {
    padding: 2rem 2rem;
    max-width: 90%;
    width: 90%;
    top: 40%;
    border-radius: 8px;
  }

  .contact-item {
    gap: 1.2rem;
  }

  .contact-item h2 {
    font-size: 1.4rem;
  }

  .contact-info {
    gap: 1.2rem;
  }

  .contact-info-item {
    gap: 0.8rem;
    flex-wrap: wrap;
  }

  .contact-text {
    font-size: 1.1rem;
  }

  .contact-icon {
    width: 20px;
    height: 20px;
  }

  .contact-icon.whatsapp {
    width: 28px;
    height: 28px;
  }
}

/* Responsividade - Mobile Pequeno */
@media screen and (max-width: 360px) {
  html {
    font-size: 11px;
  }

  .navigation {
    gap: 0.8rem;
  }

  .nav-item {
    font-size: 0.85rem;
  }

  .main-heading {
    font-size: 1.2rem;
  }

  .logo.index,
  .logo.contato {
    width: 150px;
  }

  .contact-container {
    padding: 1.5rem 1.5rem;
  }

  .contact-item h2 {
    font-size: 1.2rem;
  }

  .contact-text {
    font-size: 1rem;
  }

  .contact-icon {
    width: 18px;
    height: 18px;
  }

  .contact-icon.whatsapp {
    width: 26px;
    height: 26px;
  }
}

/* Acessibilidade - Prefers Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Melhorias de Performance */
.background-image,
.logo {
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
}

/* Loading State */
.background-image {
  background-color: #000;
}