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

body, html {
  height: 100%;
  overflow-x: hidden;
  font-family: 'Poppins', sans-serif;
}

/* Cursor Light Effect */
.cursor-light {
  position: fixed;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(100, 150, 220, 0.20) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease;
  z-index: 1;
  mix-blend-mode: screen;
}

/* Background */
body {
  background: #000000;
  background: linear-gradient(150deg, #000000 0%, #131c2f 50%, #000000 100%);
  min-height: 100vh;
}

/* Navigation */
.navigation {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 50px;
}

.navigation::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to bottom, 
    #101828e6 0%, 
    #101828b3 50%, 
    #1018284d 80%, 
    #10182800 100%);
  z-index: -1;
  backdrop-filter: blur(10px);
}


.logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  position: relative;
}

.logo-img {
  width: 250px;
  height: auto;
  position: relative;
  right: 60px;
  z-index: 2;
  filter: drop-shadow(0 0 20px rgba(150, 180, 220, 0.3))
          drop-shadow(0 0 40px rgba(150, 180, 220, 0.2));
}

.nav-links {
  display: flex;
  gap: 40px;
  align-items: center;
  margin-top: -30px;
}

.nav-link {
  color: #9aa1af;
  font-size: 18px;
  font-weight: 600;
  text-decoration: none;
  text-shadow: -4px 4px 15px rgba(250, 246, 229, 0.3);
  transition: all 0.3s ease;
  position: relative;
}

.nav-link:hover {
  color: #51a2ff;
}

.nav-link.active {
  color: #51a2ff;
}

/* Main Content */
.contact-main {
  position: relative;
  z-index: 2;
  padding-top: 120px;
  max-width: 1400px;
  margin: 0 auto;
  padding-left: 50px;
  padding-right: 50px;
  padding-bottom: 40px;
}

/* Header Section */
.contact-header {
  text-align: center;
  margin-bottom: 50px;
  opacity: 0;  
  animation: fadeInUp 0.8s ease-out 0.2s forwards; 
}

.contact-title {
  color: #FDFDFD;
  font-size: 48px;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
  text-shadow: -4px 4px 15px rgba(238, 238, 238, 0.3);
}

.title-underline {
  height: 3.5px;
  width: 100px;
  background: linear-gradient(to right, #00d492, #51a2ff);
  border-radius: 2px;
  margin: 0 auto 18px;
}

.contact-subtitle {
  color: #B8BDC8;
  font-size: 16px;
  font-weight: 300;
  line-height: 24px;
  letter-spacing: 0.2px;
}

/* Contact Content */
.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

/* Section Title */
.section-title {
  color: #FFFFFF;
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: -0.3px;
  text-shadow: -4px 4px 15px rgba(238, 238, 238, 0.3);
}

/* Form Section */
.form-section {
  padding-right: 20px;
  opacity: 0;  
  animation: fadeInLeft 0.8s ease-out 0.5s forwards; 
}

.form-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

form-row:nth-child(1) {
  opacity: 0;
  animation: fadeInUp 0.6s ease-out 0.8s forwards;
}

.form-group:nth-child(3) {
  opacity: 0;
  animation: fadeInUp 0.6s ease-out 1s forwards;
}

.form-group:nth-child(4) {
  opacity: 0;
  animation: fadeInUp 0.6s ease-out 1.2s forwards;
}

.form-group:nth-child(5) {
  opacity: 0;
  animation: fadeInUp 0.6s ease-out 1.4s forwards;
}

.form-group label {
  color: #D1D5DC;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.2px;
}

.form-group input,
.form-group textarea {
  background: rgba(38, 38, 38, 0.4);
  border: 2px solid rgba(81, 162, 255, 0.3);
  border-radius: 12px;
  padding: 12px 16px;
  color: #FFFFFF;
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
  font-weight: 300;
  transition: all 0.3s ease;
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #6B7280;
}

.form-group input:focus,
.form-group textarea:focus {
  background: rgba(45, 45, 45, 0.5);
  border-color: rgba(81, 162, 255, 0.4);
  box-shadow: 0 0 0 3px rgba(81, 162, 255, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 90px;
  line-height: 1.6;
}

/* Send Button */
.send-button {
  width: 247px;
  height: 56px;
  background: rgba(81, 162, 255, 0.30);
  border: 2.5px solid rgba(81, 162, 255, 0.40);
  border-radius: 16777200px;
  color: #FFFFFF;
  font-family: 'Poppins', sans-serif;
  font-size: 18px;
  font-weight: 500;
  line-height: 18px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 20px auto 0;
  position: relative;
  padding: 0;
  opacity: 0;  
  animation: fadeInUp 0.6s ease-out 1.6s forwards;
}

.send-button:hover {
  background: rgba(81, 162, 255, 0.40);
  border-color: rgba(81, 162, 255, 0.60);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(81, 162, 255, 0.3);
}

.send-button:active {
  transform: translateY(0);
}

.send-button span {
  position: relative;
  z-index: 1;
}

.send-button svg {
  width: 22px;
  height: 20px;
  transition: transform 0.3s ease;
  position: relative;
  z-index: 1;
}

.send-button:hover svg {
  transform: translateX(4px);
}

/* Info Section */
.info-section {
  padding-left: 20px;
  opacity: 0;  /* ADICIONAR */
  animation: fadeInRight 0.8s ease-out 0.5s forwards; 
}

.info-description {
  color: #B8BDC8;
  font-size: 15px;
  font-weight: 300;
  line-height: 24px;
  margin-bottom: 30px;
  letter-spacing: 0.2px;
}

/* Contact Links */
.contact-links {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  background: rgba(38, 38, 38, 0.3);
  border: 2px solid rgba(81, 162, 255, 0.3);
  border-radius: 12px;
  text-decoration: none;
  color: #D1D5DC;
  font-size: 15px;
  font-weight: 400;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.contact-link:nth-child(1) {
  opacity: 0;
  animation: fadeInRight 0.6s ease-out 0.9s forwards;
}

.contact-link:nth-child(2) {
  opacity: 0;
  animation: fadeInRight 0.6s ease-out 1.1s forwards;
}

.contact-link:nth-child(3) {
  opacity: 0;
  animation: fadeInRight 0.6s ease-out 1.3s forwards;
}

.contact-link:nth-child(4) {
  opacity: 0;
  animation: fadeInRight 0.6s ease-out 1.5s forwards;
}

.contact-link:nth-child(5) {
  opacity: 0;
  animation: fadeInRight 0.6s ease-out 1.7s forwards;
}

.contact-link:hover {
  background: rgba(45, 45, 45, 0.4);
  border-color: rgba(81, 162, 255, 0.5);
  transform: translateX(4px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.link-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.link-icon.gmail {
  background: linear-gradient(135deg, #EA4335 0%, #C5221F 100%);
}

.link-icon.whatsapp {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
}

.link-icon.linkedin {
  background: linear-gradient(135deg, #0077B5 0%, #005885 100%);
}

.link-icon.instagram {
  background: linear-gradient(135deg, #E1306C 0%, #C13584 50%, #833AB4 100%);
}

.link-icon.discord {
  background: linear-gradient(135deg, #5865F2 0%, #4752C4 100%);
}

.link-icon.github {
  background: linear-gradient(135deg, #6e5494 0%, #4A3D68 100%);
}

.link-icon svg {
  width: 20px;
  height: 20px;
  color: #FFFFFF;
  stroke: currentColor;
}

.contact-link:hover .link-icon {
  transform: scale(1.1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

/* Copyright */
.Copyright {
  color: #7B8594;
  font-size: 15px;
  font-weight: 300;
  text-align: center;
  margin-top: 90px;
  letter-spacing: 0.2px;
  opacity: 0;  
  animation: fadeIn 0.8s ease-out 1.5s forwards; 
}

/* Success Message */
.success-message {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: linear-gradient(135deg, #00d492 0%, #00a876 100%);
  color: #FFFFFF;
  padding: 24px 40px;
  border-radius: 16px;
  font-size: 18px;
  font-weight: 500;
  box-shadow: 0 8px 24px rgba(0, 212, 146, 0.3);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.success-message.show {
  opacity: 1;
}

@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  0% {
    opacity: 0;
    transform: translateX(-30px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  0% {
    opacity: 0;
    transform: translateX(30px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

/* Responsive - Mobile */
@media (max-width: 768px) {
  .navigation {
    flex-direction: column;
    gap: 20px;
    padding: 15px 25px;
  }

  .nav-links {
    gap: 20px;
  }

  .nav-link {
    font-size: 16px;
  }

  .contact-main {
    padding-left: 25px;
    padding-right: 25px;
    padding-top: 180px;
  }

  .contact-title {
    font-size: 36px;
  }

  .contact-subtitle {
    font-size: 16px;
    line-height: 24px;
  }

  .contact-content {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .form-section,
  .info-section {
    padding: 0;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .section-title {
    font-size: 24px;
  }
}

/* Responsive - Tablet */
@media (max-width: 1024px) and (min-width: 769px) {
  .contact-main {
    padding-left: 40px;
    padding-right: 40px;
  }

  .contact-title {
    font-size: 48px;
  }

  .contact-content {
    gap: 60px;
  }
}