@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;700&display=swap');

/* Body */
body {
  margin: 0;
  font-family: 'Poppins', sans-serif;
  background: linear-gradient(135deg, #e0f7fa, #b3e5fc);
  background-size: 400% 400%;
  animation: gradientMove 15s ease infinite;
  scroll-behavior: smooth;
  transition: background 0.5s, color 0.5s;
  color: #000;
}

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

/* Dark Mode */
.dark-mode {
  background: linear-gradient(135deg, #0d0d0d, #1a1a1a);
  color: #ffffff;
}

.dark-mode .card {
  background: rgba(30, 30, 30, 0.9);
  border-color: #00e5ff;
  color: #ffffff;
}

.dark-mode .faq-answer {
  background: rgba(50, 50, 50, 0.9);
  color: #ffffff;
}

/* Switch Emoji */
.toggle-wrapper {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
}

.switch {
  position: relative;
  display: inline-block;
  width: 80px;
  height: 40px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  border-radius: 40px;
  transition: background-color 0.4s;
}

.slider:before {
  display: none;
}

.ball {
  position: absolute;
  top: 5px;
  left: 5px;
  height: 30px;
  width: 30px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  transition: 0.4s;
}

input:checked + .slider {
  background-color: #4fc3f7;
}

input:checked + .slider .ball {
  transform: translateX(40px);
}

.emoji {
  transition: 0.4s;
}

/* Header Parallax */
.header {
  text-align: center;
  padding: 120px 20px 20px;
  color: #006064;
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.parallax {
  background-image: url('https://images.unsplash.com/photo-1516542076529-1ea3854896f0?fit=crop&w=1600&q=80');
}

/* Scroll Down */
.scroll-down {
  margin-top: 5px;
  font-size: 1rem;
  color: #00838f;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(5px); }
}

/* Container */
.container {
  max-width: 900px;
  margin: auto;
  padding: 20px;
}

/* Card */
.card {
  background: #ffffffcc;
  border: 2px solid #81d4fa;
  border-radius: 15px;
  padding: 20px;
  margin: 20px 0;
  box-shadow: 0 8px 16px rgba(0,0,0,0.1);
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.card.appear {
  opacity: 1;
  transform: translateY(0);
}

/* List */
ul {
  padding-left: 20px;
}

/* Buttons */
.contact-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.btn {
  display: inline-block;
  padding: 12px 24px;
  margin-top: 10px;
  background: #00bcd4;
  color: white;
  text-decoration: none;
  border-radius: 50px;
  transition: background 0.3s, transform 0.3s;
}

.btn:hover {
  background: #0097a7;
  transform: scale(1.05);
}

.whatsapp {
  background: #25D366;
}

.telegram {
  background: #0088cc;
}

.botorder {
  background: #1EB980;
}

/* FAQ */
.faq {
  margin-top: 30px;
}

.faq-item {
  margin-bottom: 10px;
}

.faq-question {
  background: #4fc3f7;
  color: white;
  border: none;
  width: 100%;
  padding: 12px;
  text-align: left;
  border-radius: 8px;
  font-size: 16px;
  cursor: pointer;
  outline: none;
  transition: background 0.3s;
}

.faq-question:hover {
  background: #039be5;
}

.faq-answer {
  background: #e1f5fe;
  padding: 10px 15px;
  border-radius: 0 0 8px 8px;
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.3s ease;
}

/* Back to Top */
.back-to-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  font-size: 22px;
  background: #4fc3f7;
  color: white;
  padding: 12px 14px;
  border-radius: 50%;
  text-decoration: none;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  z-index: 999;
}

body.scrolled .back-to-top {
  opacity: 1;
  pointer-events: auto;
}

/* Footer */
.footer {
  text-align: center;
  padding: 20px;
  font-size: 14px;
  color: #555;
}