@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&family=Orbitron:wght@400..900&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  list-style: none;
  font-family: "Montserrat", sans-serif;
}

body {
  background: #0f0f1e;
  color: #fff;
  font-size: 16px;
  overflow: hidden;
}

header {
  position: fixed;
  display: flex;
  top: 0;
  width: 47vw;
  justify-content: space-between;
  z-index: 3;
}

.logo {
  font-family: "Orbitron", sans-serif;
  padding: 5px 10px;
  font-size: 1.3rem;
  font-weight: 600;
  color: #00f7ff;
  text-shadow: 0 0 10px rgba(0, 247, 255, 0.5);
}

header nav ul {
  display: flex;
  gap: 10px;
  position: relative;
  top: 35px;
}

header nav ul li {
  cursor: pointer;
  position: relative;
  padding: 5px 0;
  font-weight: 550;
  text-shadow: 0 0 10px rgba(9, 0, 255, 0.5);
  color: rgba(255, 255, 255, 0.92);
}

header nav ul li::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: #00f7ff;
  transition: width 0.5s ease;
}

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

.container {
  height: 100vh;
  position: relative;
  background: linear-gradient(135deg, #0f0f1e 0%, #1f1f3a 100%);
  overflow: hidden;
}

.container::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 247, 255, 0.2) 0%, rgba(15, 15, 30, 0) 70%);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  filter: blur(50px);
  z-index: 1;
  animation: pulse 4s infinite alternate;
  pointer-events: none;
}

@keyframes pulse {
  0% {
    opacity: 0.5;
    transform: translate(-50%, -50%) scale(0.8);
  }
  
  100% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.5);
  }
}

.list {
  width: 80%;
  height: 100%;
  margin: 0 auto;
  position: relative;
}

.item {
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transform: translateX(100vw);
  transition: transform 0.7s ease-in-out, opacity 0.7s ease-in-out;
}

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

.product-img {
  width: 45%;
  height: 100%;
  display: flex;
  justify-items: center;
  align-items: center;
  z-index: 2;
}

.product-img img {
  max-width: 350px;
  max-height: 140px;
  filter: drop-shadow(0 0 30px rgba(0, 247, 255, 0.3));
  padding: 10px;
  transform: translateX(200px);
  opacity: 0;
  transition: transform 0.6s ease, opacity 0.6s ease;
  transition-delay: 0.5s;
}

.active .product-img img {
  transform: translateX(0);
  opacity: 1;
}

.content {
  width: 55%;
  padding-right: 80px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  z-index: 2;
  flex-direction: column;
  pointer-events: auto;
}

.product-tag {
  font-size: 0.5rem;
  text-transform: uppercase;
  color: #00f7ff;
  font-weight: 600;
  letter-spacing: 6px;
  margin-bottom: 10px;
  position: absolute;
  top: 210px;
  left: 92px;
  transform: translateX(200px);
  opacity: 0;
  transition: transform 0.6s ease, opacity 0.6s ease;
  transition-delay: 0.5s;
}

.active .product-tag {
  transform: translateX(0);
  opacity: 1;
}

.product-name {
  font-size: 1.5rem;
  font-family: "Orbitron", sans-serif;
  line-height: 1.1;
  position: absolute;
  top: 220px;
  left: 89px;
  transform: translateX(200px);
  opacity: 0;
  transition: transform 0.6s ease, opacity 0.6s ease;
  transition-delay: 0.5s;
}

.active .product-name {
  transform: translateX(0);
  opacity: 1;
}

.description {
  color: #b8b8d0;
  position: absolute;
  top: 290px;
  left: 130px;
  transform: translateX(200px);
  opacity: 0;
  transition: transform 0.6s ease, opacity 0.6s ease;
  transition-delay: 0.5s;
}

.active .description {
  transform: translateX(0);
  opacity: 1;
}

.btn {
  padding: 12px 10px;
  background: linear-gradient(90deg, #00f7ff, #0066ff);
  border-radius: 30px;
  color: #030057;
  font-size: 0.8rem;
  font-weight: 600;
  position: absolute;
  top: 535px;
  left: 125px;
  border: 1px solid rgba(5, 194, 255, 0.98);
  box-shadow: 0 5px 15px rgba(79, 70, 229, 0.4);
  cursor: pointer;
  transition: all 0.5s ease;
  transform: translateX(200px);
  opacity: 0;
  transition-delay: 0.5s;
}

.btn:hover {
  transform: translateY(-5px) scale(1.05); /* Move para cima e aumenta um pouco */
  box-shadow: 0 10px 20px rgba(0, 247, 255, 0.4); /* Sombra mais intensa */
  color: #fff; /* Muda a cor do texto */
}

.active .btn {
  transform: translateX(0);
  opacity: 1;
}

.arrows {
  position: absolute;
  width: 90%;
  display: flex;
  justify-content: space-between;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
}

.arrow-btn {
  width: 25px;
  height: 25px;
  border-radius: 50%;
  background: transparent;
  color: #fff;
  border: 1px solid rgba(19, 11, 255, 0.4);
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
}

.arrow-btn:hover {
  background: rgba(0, 86, 255, 0.20);
  border: 1px solid rgba(0, 249, 255, 0.4);
}

.indicators {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  z-index: 5;
}

.numbers {
  font-family: "Orbitron", sans-serif;
  font-size: 1.7rem;
  font-weight: 600;
  color: rgba(136, 136, 136, 1);
}

.dots {
  display: flex;
  gap: 7px;
}

.dot {
  width: 40px;
  height: 4px;
  background-color: rgba(136, 136, 136, 1);
  border-radius: 5px;
}

.dot.active {
  background-color: #00f7ff;
  box-shadow: 0 0 10px rgba(0, 247, 255, 0.5);
}

.tech-circle {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.circle {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(0, 247, 255, 0.2);
}

.circle:nth-child(1) {
  width: 120px;
  height: 120px;
  top: 10%;
  left: 10%;
}

.circle:nth-child(2) {
  width: 220px;
  height: 220px;
  top: 60%;
  left: 80%;
}

.circle:nth-child(3) {
  width: 60px;
  height: 60px;
  top: 60%;
  left: 15%;
}

.circle:nth-child(4) {
  width: 85px;
  height: 85px;
  top: 20%;
  left: 70%;
}

/* Modal base */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(14px);
  justify-content: center;
  align-items: center;
  padding: 20px;
  z-index: 999;
}

.modal-content {
  position: relative;
  background: rgba(16,16,32,0.85);
  border: 1px solid rgba(0,247,255,0.6);
  border-radius: 20px;
  padding: 25px;
  max-width: 90%;
  width: 400px;
  box-shadow: 0 0 46px rgba(0,247,255,0.45);
  animation: popUp 0.5s ease forwards;
  transform: scale(0.85);
  opacity: 0;
}

.modal-content h2 {
  font-family: "Orbitron", sans-serif;
  font-size: 1.6rem;
  margin: 0 0 10px;
  color: #00f7ff;
  text-shadow: 0 0 12px rgba(0,247,255,0.7);
}

.modal-content p {
  font-size: 1rem;
  color: #c0c0d0;
  margin-bottom: 15px;
  line-height: 1.4;
}

#modal-features {
  text-align: left;
  margin-bottom: 20px;
  color: #b8b8d0;
  font-size: 0.95rem;
}

#modal-features li {
  margin-bottom: 6px;
  padding-left: 18px;
  position: relative;
}

#modal-features li::before {
  content: "• ";
  position: absolute;
  left: 0;
  color: #00f7ff;
}

.close {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 28px;
  font-weight: bold;
  color: #00f7ff;
  cursor: pointer;
  transition: all 0.3s ease;
}
.close:hover {
  color: #ffffff;
  transform: rotate(90deg) scale(1.3);
}

.modal-btn {
  padding: 12px 22px;
  background: linear-gradient(90deg, #00f7ff, #0055ff);
  border: none;
  border-radius: 30px;
  font-size: 1rem;
  color: #030057;
  cursor: pointer;
  box-shadow: 0 5px 22px rgba(0,247,255,0.5);
  transition: all 0.3s ease;
}
.modal-btn:hover {
  transform: translateY(-5px) scale(1.08);
  color: #fff;
  box-shadow: 0 10px 28px rgba(0,247,255,0.7);
}

@keyframes popUp {
  to {
    transform: scale(1);
    opacity: 1;
  }
}

/* Mobile adjustments */
@media(max-width: 480px) {
  .modal-content {
    width: 100%;
    padding: 20px;
  }
  .modal-content h2 {
    font-size: 1.4rem;
  }
}