:root {
  --primary-color: #00f7ff;
  --secondary-color: #7928ca;
  --accent-color: #ff0080;
  --dark-color: #0a0a1a;
  --light-color: #ffffff;
  --gray-color: #0f0f1f;
  --text-color: #e0e0e0;
  --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --glow: 0 0 10px rgba(0, 247, 255, 0.5), 0 0 20px rgba(0, 247, 255, 0.3);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--dark-color);
  background-image: 
    radial-gradient(circle at 25% 25%, rgba(121, 40, 202, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(0, 247, 255, 0.1) 0%, transparent 50%);
  background-attachment: fixed;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

/* Header Styles */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(10, 10, 26, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0, 247, 255, 0.1);
  z-index: 1000;
  padding: 15px 0;
  border-bottom: 1px solid rgba(0, 247, 255, 0.2);
}

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

.logo {
  display: flex;
  align-items: center;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--light-color);
  text-shadow: 0 0 10px rgba(0, 247, 255, 0.5);
}

.logo svg {
  margin-right: 10px;
  color: var(--primary-color);
  filter: drop-shadow(0 0 5px var(--primary-color));
}

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

nav ul li {
  margin-left: 30px;
}

nav ul li a {
  text-decoration: none;
  color: var(--light-color);
  font-weight: 500;
  transition: var(--transition);
  position: relative;
  padding: 5px 0;
}

nav ul li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  transition: var(--transition);
}

nav ul li a:hover {
  color: var(--primary-color);
}

nav ul li a:hover::after {
  width: 100%;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  color: white;
  padding: 10px 25px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  z-index: 1;
  box-shadow: 0 0 15px rgba(0, 247, 255, 0.5);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, var(--secondary-color), var(--accent-color));
  transition: var(--transition);
  z-index: -1;
}

.btn-primary:hover::before {
  left: 0;
}

.btn-primary svg {
  margin-left: 8px;
  transition: transform 0.3s ease;
}

.btn-primary:hover svg {
  transform: translateX(5px);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 247, 255, 0.3);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  background-color: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  padding: 10px 25px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-secondary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  transition: var(--transition);
  z-index: -1;
}

.btn-secondary:hover::before {
  left: 0;
}

.btn-secondary svg {
  margin-left: 8px;
  transition: transform 0.3s ease;
}

.btn-secondary:hover svg {
  transform: translateX(5px);
  color: white;
}

.btn-secondary:hover {
  color: white;
  border-color: transparent;
}

/* Hero Section */
.hero {
  padding: 180px 0 120px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 30%, rgba(0, 247, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(121, 40, 202, 0.1) 0%, transparent 50%);
  z-index: 0;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-content h1 {
  font-size: 3.5rem;
  line-height: 1.2;
  margin-bottom: 25px;
  color: var(--light-color);
  text-shadow: 0 0 10px rgba(0, 247, 255, 0.3);
  position: relative;
}

.hero-content h1::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  border-radius: 2px;
}

.gradient-text {
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color), var(--accent-color));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
  position: relative;
}

.gradient-text::after {
  content: attr(data-text);
  position: absolute;
  left: 0;
  top: 0;
  z-index: -1;
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color), var(--accent-color));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: blur(12px);
  opacity: 0.6;
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 35px;
  color: #a0a0b0;
  max-width: 90%;
}

.hero-image {
  position: relative;
}

.hero-image::before {
  content: '';
  position: absolute;
  top: -20px;
  right: -20px;
  width: 100%;
  height: 100%;
  border: 2px solid var(--primary-color);
  border-radius: 20px;
  z-index: -1;
  opacity: 0.5;
  animation: pulse 3s infinite alternate;
}

.hero-image::after {
  content: '';
  position: absolute;
  bottom: -20px;
  left: -20px;
  width: 100%;
  height: 100%;
  border: 2px solid var(--secondary-color);
  border-radius: 20px;
  z-index: -1;
  opacity: 0.5;
  animation: pulse 3s infinite alternate-reverse;
}

.hero-image img {
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 30px rgba(0, 247, 255, 0.2);
  transition: var(--transition);
}

.hero-image:hover img {
  transform: scale(1.03);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4), 0 0 40px rgba(0, 247, 255, 0.3);
}

/* Features Section */
.features {
  padding: 120px 0;
  background-color: rgba(15, 15, 31, 0.7);
  position: relative;
  overflow: hidden;
}

.features::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 10% 90%, rgba(0, 247, 255, 0.1) 0%, transparent 40%),
    radial-gradient(circle at 90% 10%, rgba(121, 40, 202, 0.1) 0%, transparent 40%);
  z-index: 0;
}

.section-title {
  text-align: center;
  font-size: 2.8rem;
  margin-bottom: 80px;
  position: relative;
  color: var(--light-color);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  border-radius: 2px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

.feature-card {
  background: rgba(20, 20, 40, 0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 40px 30px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  transition: var(--transition);
  border: 1px solid rgba(0, 247, 255, 0.1);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  transition: var(--transition);
  z-index: -1;
}

.feature-card:hover {
  transform: translateY(-15px) scale(1.03);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 20px rgba(0, 247, 255, 0.2);
  border-color: rgba(0, 247, 255, 0.3);
}

.feature-card:hover::before {
  height: 100%;
  opacity: 0.1;
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 70px;
  height: 70px;
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  border-radius: 50%;
  margin-bottom: 25px;
  position: relative;
  box-shadow: 0 0 20px rgba(0, 247, 255, 0.5);
}

.feature-icon::after {
  content: '';
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  border-radius: 50%;
  border: 2px solid rgba(0, 247, 255, 0.3);
  animation: pulse 2s infinite;
}

.feature-icon svg {
  color: white;
  filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.5));
}

.feature-card h3 {
  font-size: 1.6rem;
  margin-bottom: 15px;
  color: var(--light-color);
  position: relative;
  display: inline-block;
}

.feature-card h3::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  transition: var(--transition);
}

.feature-card:hover h3::after {
  width: 100%;
}

.feature-card p {
  color: #a0a0b0;
  line-height: 1.7;
}

/* About Section */
.about {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

.about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 80% 20%, rgba(0, 247, 255, 0.1) 0%, transparent 40%),
    radial-gradient(circle at 20% 80%, rgba(121, 40, 202, 0.1) 0%, transparent 40%);
  z-index: 0;
}

.about .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image {
  position: relative;
}

.about-image::before {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  width: 100%;
  height: 100%;
  border: 2px solid var(--secondary-color);
  border-radius: 20px;
  z-index: -1;
  opacity: 0.5;
  animation: pulse 3s infinite alternate;
}

.about-image::after {
  content: '';
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 100%;
  height: 100%;
  border: 2px solid var(--primary-color);
  border-radius: 20px;
  z-index: -1;
  opacity: 0.5;
  animation: pulse 3s infinite alternate-reverse;
}

.about-image img {
  width: 90%;
  border-radius: 20px;
  box-shadow: 0 20px 0px rgba(0, 0, 0, 0.3), 0 0 30px rgba(0, 247, 255, 0.2);
  transition: var(--transition);
}

.about-image:hover img {
  transform: scale(1.03);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4), 0 0 40px rgba(0, 247, 255, 0.3);
}

.about-content h2 {
  font-size: 2.8rem;
  margin-bottom: 25px;
  color: var(--light-color);
  position: relative;
}

.about-content h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  border-radius: 2px;
  transition: var(--transition);
}

.about-content:hover h2::after {
  width: 120px;
}

.about-content p {
  margin-bottom: 35px;
  color: #a0a0b0;
  line-height: 1.8;
}

/* Countdown Section */
.countdown {
  padding: 120px 0;
  background: linear-gradient(135deg, rgba(10, 10, 26, 0.9), rgba(15, 15, 31, 0.9)), 
              url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1172&q=80');
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.countdown::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 30% 40%, rgba(0, 247, 255, 0.2) 0%, transparent 50%),
    radial-gradient(circle at 70% 60%, rgba(121, 40, 202, 0.2) 0%, transparent 50%);
  z-index: 0;
}

.countdown h2 {
  font-size: 2.8rem;
  margin-bottom: 25px;
  position: relative;
  display: inline-block;
}

.countdown h2 .gradient-text {
  text-shadow: 0 0 15px rgba(0, 247, 255, 0.5);
}

.countdown p {
  font-size: 1.3rem;
  margin-bottom: 60px;
  color: #d0d0e0;
}

.countdown-timer {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 60px;
}

.countdown-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.countdown-value {
  font-size: 4rem;
  font-weight: 700;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(0, 247, 255, 0.3);
  border-radius: 15px;
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 15px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3), inset 0 0 20px rgba(0, 247, 255, 0.1);
  text-shadow: 0 0 10px rgba(0, 247, 255, 0.5);
}

.countdown-value::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.countdown-value::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  opacity: 0.5;
}

.countdown-label {
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--primary-color);
  font-weight: 500;
}

.cta {
  margin-top: 40px;
}

.cta .btn-primary {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(0, 247, 255, 0.5);
  color: var(--light-color);
  padding: 12px 30px;
  font-size: 1.1rem;
  position: relative;
  overflow: hidden;
  z-index: 1;
  box-shadow: 0 0 20px rgba(0, 247, 255, 0.3);
}

.cta .btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  transition: var(--transition);
  z-index: -1;
}

.cta .btn-primary:hover::before {
  left: 0;
}

.cta .btn-primary:hover {
  border-color: transparent;
  color: white;
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3), 0 0 30px rgba(0, 247, 255, 0.5);
}

/* Contact Section */
.contact {
  padding: 120px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 70% 30%, rgba(0, 247, 255, 0.1) 0%, transparent 40%),
    radial-gradient(circle at 30% 70%, rgba(121, 40, 202, 0.1) 0%, transparent 40%);
  z-index: 0;
}

.contact h2 {
  font-size: 2.8rem;
  margin-bottom: 25px;
  color: var(--light-color);
  position: relative;
  display: inline-block;
}

.contact h2::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  border-radius: 2px;
}

.contact p {
  margin-bottom: 60px;
  color: #a0a0b0;
  font-size: 1.2rem;
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
  background: rgba(20, 20, 40, 0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(0, 247, 255, 0.1);
  position: relative;
}

.contact-form::before {
  content: '';
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  border-radius: 25px;
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color), var(--accent-color), var(--primary-color));
  background-size: 400% 400%;
  z-index: -1;
  animation: gradientBorder 10s ease infinite;
  opacity: 0.5;
}

.form-group {
  margin-bottom: 25px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 15px;
  background: rgba(10, 10, 26, 0.6);
  border: 1px solid rgba(0, 247, 255, 0.2);
  border-radius: 10px;
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  color: var(--light-color);
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 15px rgba(0, 247, 255, 0.3);
}

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

.contact-form .btn-primary {
  width: 100%;
  padding: 15px;
  font-size: 1.1rem;
  margin-top: 10px;
}

/* Footer */
footer {
  background-color: rgba(10, 10, 26, 0.9);
  color: white;
  padding: 60px 0;
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(0, 247, 255, 0.1);
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 20%, rgba(0, 247, 255, 0.05) 0%, transparent 30%),
    radial-gradient(circle at 80% 80%, rgba(121, 40, 202, 0.05) 0%, transparent 30%);
  z-index: 0;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 1;
}

.footer-logo {
  display: flex;
  align-items: center;
  font-weight: 700;
  font-size: 1.8rem;
  margin-bottom: 25px;
  color: var(--light-color);
  text-shadow: 0 0 10px rgba(0, 247, 255, 0.5);
}

.footer-logo svg {
  margin-right: 10px;
  color: var(--primary-color);
  filter: drop-shadow(0 0 5px var(--primary-color));
}

footer p {
  color: #a0a0b0;
  font-size: 1rem;
}

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

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(100px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-100px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 0.5;
  }
  50% {
    transform: scale(1.05);
    opacity: 0.8;
  }
  100% {
    transform: scale(1);
    opacity: 0.5;
  }
}

@keyframes gradientBorder {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-15px);
  }
  100% {
    transform: translateY(0px);
  }
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-right {
  opacity: 0;
  transform: translateX(100px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-100px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.float-animation {
  animation: float 6s ease-in-out infinite;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .hero .container,
  .about .container {
    grid-template-columns: 1fr;
  }
  
  .hero-content,
  .about-content {
    text-align: center;
  }
  
  .hero-content h1::after,
  .about-content h2::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .hero-image {
    order: -1;
  }
  
  .countdown-value {
    width: 100px;
    height: 100px;
    font-size: 3rem;
  }
}

@media (max-width: 768px) {
  header .container {
    flex-direction: column;
  }
  
  nav ul {
    margin-top: 20px;
  }
  
  nav ul li {
    margin: 0 10px;
  }
  
  .hero {
    padding: 180px 0 80px;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .countdown-timer {
    flex-wrap: wrap;
    gap: 20px;
  }
  
  .countdown-item {
    margin-bottom: 20px;
  }
  
  .countdown-value {
    width: 90px;
    height: 90px;
    font-size: 2.5rem;
  }
}

@media (max-width: 576px) {
  nav ul {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  nav ul li {
    margin: 5px 10px;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .section-title,
  .about-content h2,
  .countdown h2,
  .contact h2 {
    font-size: 2rem;
  }
  
  .countdown-value {
    width: 70px;
    height: 70px;
    font-size: 2rem;
  }
  
  .contact-form {
    padding: 30px 20px;
  }
}

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

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.visible {
  opacity: 1;
  transform: translateX(0) translateY(0);
}