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

body {
  font-family: "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  overflow: hidden;
  background: #000;
}

.screen {
  display: none;
  min-height: 100vh;
  position: relative;
  background-size: cover;
  background-position: center;
}

.screen.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

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

.background-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.4);
}

.content-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
}

.content {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 40px;
}

.text-content {
  max-width: 650px;
  width: 100%;
  text-align: left;
}

.main-title {
  font-size: 4rem;
  font-weight: 800;
  color: white;
  line-height: 1.1;
  margin-bottom: 30px;
  text-align: center;
}

.subtitle {
  font-size: 1.4rem;
  color: white;
  line-height: 1.6;
  margin-bottom: 50px;
  text-align: center;
  font-weight: 400;
}

.question-text {
  font-size: 1.8rem;
  color: white;
  line-height: 1.5;
  margin-bottom: 40px;
  font-weight: 400;
}

.typing-cursor {
  display: inline-block;
  width: 2px;
  height: 1.5rem;
  background: white;
  margin-left: 3px;
  animation: blink 1s infinite;
}

@keyframes blink {
  0%,
  49% {
    opacity: 1;
  }
  50%,
  100% {
    opacity: 0;
  }
}

.input-wrapper {
  margin-bottom: 30px;
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea {
  width: 100%;
  background: transparent;
  border: none;
  /* border-bottom: 1px solid rgba(255, 255, 255, 0.3); */
  color: white;
  font-size: 1.3rem;
  padding: 15px 0;
  outline: none;
  font-family: inherit;
  transition: border-color 0.3s;
}

input::placeholder,
textarea::placeholder {
  color: rgba(255, 255, 255, 0.5);
  font-size: 1.2rem;
}

input:focus,
textarea:focus {
  border-bottom-color: white;
}

textarea {
  resize: none;
  min-height: 100px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 8px;
  padding: 15px;
}

textarea:focus {
  border-color: white;
}

.button-primary {
  background: white;
  color: black;
  border: none;
  padding: 18px 50px;
  font-size: 1.2rem;
  font-weight: 600;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s;
  margin-top: 20px;
}

.button-primary:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
}

.button-group {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.watermark {
  position: absolute;
  bottom: 30px;
  left: 30px;
  color: white;
  font-size: 0.95rem;
  z-index: 20;
  opacity: 0.8;
}

/* Welcome Screen Specific */
.welcome-content {
  text-align: center;
}

/* Payment Animation */
.payment-screen {
  /* display: flex; */
  align-items: center;
  justify-content: center;
}

.rocket {
  font-size: 120px;
  animation: rocketFly 3s ease-out;
}

@keyframes rocketFly {
  0% {
    transform: translateY(100vh) scale(0.5);
    opacity: 0;
  }
  30% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100vh) rotate(-20deg) scale(1);
    opacity: 0;
  }
}

.success-text {
  color: white;
  font-size: 3rem;
  font-weight: 800;
  text-align: center;
  margin-top: 50px;
  animation: fadeInUp 1s 1.5s backwards;
}

.success-subtitle {
  color: white;
  font-size: 1.3rem;
  text-align: center;
  margin-top: 20px;
  animation: fadeInUp 1s 2s backwards;
}

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

/* Share Screen */
.share-card {
  background: white;
  padding: 60px 50px;
  border-radius: 20px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.share-card h2 {
  font-size: 2.5rem;
  color: #000;
  font-weight: 800;
  margin: 20px 0 10px 0;
}

.share-card p {
  color: #333;
  font-size: 1.2rem;
  margin: 8px 0;
}

.celebration {
  font-size: 4rem;
}

.share-buttons {
  display: flex;
  gap: 15px;
  margin-top: 40px;
  justify-content: center;
  flex-wrap: wrap;
}

.share-btn {
  padding: 12px 24px;
  border-radius: 50px;
  border: none;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.3s;
}

.share-btn:hover {
  transform: translateY(-3px);
}

.twitter {
  background: #1da1f2;
  color: white;
}
.facebook {
  background: #4267b2;
  color: white;
}
.linkedin {
  background: #0077b5;
  color: white;
}
.whatsapp {
  background: #25d366;
  color: white;
}

.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: white;
  transition: width 0.4s ease;
  z-index: 100;
}

@media (max-width: 768px) {
  .main-title {
    font-size: 2.5rem;
  }
  .question-text {
    font-size: 1.4rem;
  }
  input,
  textarea {
    font-size: 1.1rem;
  }
}