@charset "UTF-8";
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #000000;
  line-height: 1.6;
  background-color: #ffffff;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: "Montserrat", "Inter", sans-serif;
  font-weight: 700;
  line-height: 1.2;
  color: #333333;
}

h1 {
  font-size: 3.5rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.25rem;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.2s ease;
}

button {
  cursor: pointer;
  border: none;
  outline: none;
  font-family: inherit;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.hero-header {
  position: relative;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: linear-gradient(135deg, #606060 0%, #1a1a1a 100%);
  color: #ffffff;
  text-align: center;
  transition: opacity 1s ease-out, transform 1s ease-out;
  overflow: hidden;
}
.hero-header.fade-out {
  opacity: 0;
  transform: translateY(-50px);
  pointer-events: none;
}

.hero-video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translate(-50%, -50%);
  z-index: 0;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
}

.hero-content {
  z-index: 2;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-logo {
  max-width: 400px;
  width: 80%;
  height: auto;
  margin-bottom: 2rem;
  animation: fadeInUp 1s ease-out;
  filter: brightness(0) invert(1);
}

.hero-title {
  font-size: clamp(3rem, 10vw, 6rem);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
  font-size: clamp(1.2rem, 3vw, 2rem);
  margin-bottom: 4rem;
  opacity: 0.9;
  animation: fadeInUp 1s ease-out 0.2s backwards;
}

.cta-button {
  background-color: #1a1a1a;
  color: #ffffff;
  padding: 1rem 4rem;
  font-size: 18px;
  font-weight: 600;
  border-radius: 50px;
  transition: all 0.3s ease;
  animation: fadeInUp 1s ease-out 0.4s backwards;
}
.cta-button:hover {
  background-color: #000000;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(26, 26, 26, 0.4);
}
.cta-button:active {
  transform: translateY(0);
}

.hero-buttons {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 1s ease-out 0.4s backwards;
}
.hero-buttons .cta-button {
  animation: none;
}
.hero-buttons .cta-primary {
  background-color: #1a1a1a;
}
.hero-buttons .cta-primary:hover {
  background-color: #000000;
  box-shadow: 0 10px 30px rgba(26, 26, 26, 0.4);
}
.hero-buttons .cta-secondary {
  background-color: transparent;
  border: 2px solid #ffffff;
  color: #ffffff;
}
.hero-buttons .cta-secondary:hover {
  background-color: #ffffff;
  color: #000000;
  box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
}
@media (max-width: 767px) {
  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }
  .hero-buttons .cta-button {
    width: 100%;
  }
}

.scroll-indicator {
  position: absolute;
  bottom: 4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  animation: fadeIn 1s ease-out 0.8s backwards;
}
.scroll-indicator span {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.8;
}
.scroll-indicator .arrow-down {
  width: 24px;
  height: 24px;
  border-left: 2px solid #ffffff;
  border-bottom: 2px solid #ffffff;
  transform: rotate(-45deg);
  animation: bounce 2s infinite;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes bounce {
  0%, 100% {
    transform: translateY(0) rotate(-45deg);
  }
  50% {
    transform: translateY(10px) rotate(-45deg);
  }
}
.content-block {
  min-height: 100vh;
  padding: 6rem 0;
  display: flex;
  align-items: center;
}
@media (max-width: 767px) {
  .content-block {
    padding: 4rem 0;
    min-height: auto;
  }
}

.section-title {
  text-align: center;
  margin-bottom: 4rem;
  font-size: clamp(2rem, 5vw, 3rem);
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
@media (max-width: 767px) {
  .content-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}
@media (min-width: 1024px) {
  .content-grid.reverse .content-media {
    order: -1;
  }
}

.content-text h2 {
  margin-bottom: 2rem;
}
.content-text p {
  margin-bottom: 1rem;
  color: #808080;
  font-size: 18px;
}

.content-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.main-content {
  background-color: #ffffff;
}

.main-content-centered {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.main-content-centered .section-title {
  text-align: center;
  margin-bottom: 2rem;
}
.main-content-centered .content-grid {
  align-items: flex-start;
  justify-content: center;
}

.content-media-large img {
  min-height: 600px;
  object-position: top;
}
@media (max-width: 767px) {
  .content-media-large img {
    min-height: 400px;
  }
}

.benefits-list {
  list-style: none;
  margin-top: 2rem;
}
.benefits-list li {
  padding: 1rem 0;
  padding-left: 4rem;
  position: relative;
  font-size: 18px;
  color: #000000;
}
.benefits-list li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #1a1a1a;
  font-weight: bold;
  font-size: 1.5rem;
}

.product-content {
  background: #000000;
}
.product-content .section-title,
.product-content .section-description {
  color: #ffffff;
}

.product-showcase {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
}
@media (max-width: 767px) {
  .product-showcase {
    grid-template-columns: 1fr;
  }
}

.product-image img {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(26, 26, 26, 0.2);
}

.product-details h3 {
  margin-bottom: 2rem;
  color: #1a1a1a;
}

.product-description {
  margin-bottom: 4rem;
  font-size: 18px;
  color: #808080;
}

.product-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 4rem;
}
@media (max-width: 767px) {
  .product-features {
    grid-template-columns: 1fr;
  }
}
.product-features .feature {
  background: #ffffff;
  padding: 2rem;
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}
.product-features .feature h4 {
  color: #1a1a1a;
  margin-bottom: 0.5rem;
}
.product-features .feature p {
  font-size: 14px;
  color: #808080;
}

.product-price {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-top: 4rem;
}
@media (max-width: 767px) {
  .product-price {
    flex-direction: column;
    align-items: stretch;
  }
}
.product-price .price {
  font-size: 2.5rem;
  font-weight: 700;
  color: #1a1a1a;
}
.product-price .buy-button {
  background-color: #808080;
  color: #ffffff;
  padding: 1rem 4rem;
  font-size: 18px;
  font-weight: 600;
  border-radius: 50px;
  transition: all 0.3s ease;
}
.product-price .buy-button:hover {
  background-color: #606060;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(128, 128, 128, 0.3);
}

.about-content {
  background-color: #ffffff;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 4rem;
}
@media (max-width: 767px) {
  .stats {
    grid-template-columns: 1fr;
  }
}
.stats .stat-item {
  text-align: center;
}
.stats .stat-item h3 {
  font-size: 3rem;
  color: #1a1a1a;
  margin-bottom: 0.5rem;
}
.stats .stat-item p {
  color: #808080;
  font-size: 14px;
}

.video-content {
  background: #ffffff;
  padding: 4rem 0;
  overflow: hidden;
}

.video-carousel-container {
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  overflow: hidden;
}
@media (max-width: 767px) {
  .video-carousel-container {
    gap: 1rem;
  }
}

.video-carousel-track {
  flex: 1;
  display: flex;
  gap: 2rem;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0;
  will-change: transform;
}
@media (max-width: 767px) {
  .video-carousel-track {
    gap: 0;
  }
}

.video-slide {
  flex: 0 0 50%;
  transition: all 0.5s ease;
  opacity: 0.4;
  transform: scale(0.85);
  cursor: pointer;
  display: flex;
  flex-direction: column;
}
@media (max-width: 767px) {
  .video-slide {
    flex: 0 0 100%;
    opacity: 1;
    transform: scale(1);
  }
}
@media (min-width: 1024px) {
  .video-slide {
    flex: 0 0 50%;
  }
}
.video-slide.active {
  opacity: 1;
  transform: scale(1);
  z-index: 2;
}
.video-slide:hover:not(.active) {
  opacity: 0.7;
  transform: scale(0.9);
}
.video-slide video {
  width: 100%;
  aspect-ratio: 9/16;
  display: block;
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
  border: 3px solid transparent;
  transition: border-color 0.3s;
  object-fit: cover;
  transform: scaleY(0.92);
}
@media (max-width: 767px) {
  .video-slide video {
    max-height: 70vh;
  }
}
.video-slide.active video {
  border-color: #000000;
}
.video-slide .video-title {
  text-align: center;
  padding: 1rem;
  background: #ffffff;
  color: #000000;
  font-size: 14px;
  margin: 0;
  font-weight: 600;
  border-top: 2px solid #f5f5f5;
}
.video-slide.active .video-title {
  background: #000000;
  color: #ffffff;
}

.carousel-btn {
  background: #000000;
  color: #ffffff;
  border: none;
  width: 60px;
  height: 60px;
  border-radius: 0;
  font-size: 2.5rem;
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
  z-index: 10;
}
.carousel-btn:hover {
  background: #333333;
  transform: scale(1.1);
}
.carousel-btn:active {
  transform: scale(0.95);
}
@media (max-width: 767px) {
  .carousel-btn {
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
  }
}

.video-dots {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #f5f5f5;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 2px solid #808080;
}
.dot.active {
  background: #000000;
  transform: scale(1.3);
}
.dot:hover {
  background: #333333;
  transform: scale(1.2);
}

.reviews-content {
  min-height: auto;
  background: #2a2a2a;
  position: relative;
  padding: 6rem 0;
}
.reviews-content .container {
  position: relative;
  padding-top: 0;
}
.reviews-content .section-title {
  color: #ffffff;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.reviews-stack {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 4rem;
}
@media (max-width: 767px) {
  .reviews-stack {
    grid-template-columns: 1fr;
  }
}

.review-card {
  background: #ffffff;
  border-radius: 12px;
  padding: 4rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid #f0f0f0;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.review-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}
@media (max-width: 767px) {
  .review-card {
    padding: 2rem;
  }
}

.review-header {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-bottom: 2rem;
}

.reviewer-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 3px solid #1a1a1a;
}

.reviewer-info h4 {
  margin-bottom: 0.5rem;
  color: #333333;
}
.reviewer-info .stars {
  color: #ffc107;
  font-size: 1.2rem;
}

.review-text {
  color: #808080;
  line-height: 1.8;
  font-size: 18px;
}

.footer-content {
  background: linear-gradient(135deg, #333333 0%, #606060 100%);
  color: #ffffff;
  padding: 6rem 0 4rem;
  text-align: center;
}
.footer-content h2 {
  color: #ffffff;
  margin-bottom: 4rem;
}
.footer-content .cta-button {
  margin-bottom: 4rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 4rem;
  margin: 4rem 0;
}
@media (max-width: 767px) {
  .footer-links {
    flex-direction: column;
    gap: 1rem;
  }
}
.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: color 0.2s ease;
}
.footer-links a:hover {
  color: #1a1a1a;
}

.copyright {
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
}

.newsletter-section {
  background: linear-gradient(135deg, #1a1a1a 0%, #808080 100%);
  color: #ffffff;
  min-height: auto;
  padding: 6rem 0;
}

.newsletter-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}
.newsletter-content h2 {
  color: #ffffff;
  margin-bottom: 2rem;
}
.newsletter-content p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 4rem;
  font-size: 18px;
}

.newsletter-form {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 4rem;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}
@media (max-width: 767px) {
  .newsletter-form {
    padding: 2rem;
  }
}
.newsletter-form .form-group {
  margin-bottom: 2rem;
}
.newsletter-form .form-group input {
  width: 100%;
  padding: 1rem 2rem;
  font-size: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  color: #000000;
  transition: all 0.3s ease;
}
.newsletter-form .form-group input:focus {
  outline: none;
  border-color: #ffffff;
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.2);
}
.newsletter-form .form-group input::placeholder {
  color: #808080;
}
.newsletter-form .cta-button {
  width: 100%;
  margin-bottom: 2rem;
}
.newsletter-form .form-privacy {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
}

.form-message {
  margin-top: 2rem;
  padding: 1rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  display: none;
}
.form-message.success {
  display: block;
  background: rgba(34, 197, 94, 0.2);
  color: #22c55e;
  border: 1px solid #22c55e;
}
.form-message.error {
  display: block;
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
  border: 1px solid #ef4444;
}

.modal {
  display: none;
  position: fixed;
  z-index: 10000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  overflow-y: auto;
  animation: fadeIn 0.3s ease;
}

.modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.modal-content {
  background: #ffffff;
  border-radius: 20px;
  padding: 6rem;
  max-width: 500px;
  width: 100%;
  position: relative;
  animation: slideUp 0.3s ease;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}
.modal-content h2 {
  color: #1a1a1a;
  margin-bottom: 1rem;
  font-size: 2.5rem;
}
.modal-content .modal-subtitle {
  color: #808080;
  margin-bottom: 4rem;
}

.close {
  position: absolute;
  top: 20px;
  right: 25px;
  font-size: 35px;
  font-weight: bold;
  color: #808080;
  cursor: pointer;
  transition: all 0.3s;
}
.close:hover {
  color: #1a1a1a;
  transform: rotate(90deg);
}

.form-group {
  margin-bottom: 2rem;
}
.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: #333333;
}
.form-group input,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #e5e7eb;
  border-radius: 10px;
  font-size: 16px;
  transition: all 0.3s;
}
.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: #1a1a1a;
  box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.1);
}
.form-group select {
  cursor: pointer;
  background: #ffffff;
}

.price-summary {
  background: #f5f5f5;
  padding: 2rem;
  border-radius: 10px;
  margin: 4rem 0;
}
.price-summary .price-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1rem;
  font-size: 18px;
}
.price-summary .price-row.total {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 2px solid #d1d5db;
  font-weight: 700;
  font-size: 1.25rem;
  color: #1a1a1a;
}

.checkout-submit {
  width: 100%;
  margin-top: 2rem;
}
.checkout-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.checkout-info {
  text-align: center;
  margin-top: 2rem;
  color: #808080;
}
.checkout-info small {
  font-size: 14px;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes slideUp {
  from {
    transform: translateY(50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}
.content-media img:not([src]), .content-media img[src=""], .content-media img[style*="display: none"],
.product-image img:not([src]),
.product-image img[src=""],
.product-image img[style*="display: none"] {
  display: none !important;
}

.content-grid .content-media:empty,
.content-grid .content-media:has(img[style*="display: none"]) {
  display: none;
}

.product-image:empty,
.product-image:has(img[style*="display: none"]) {
  min-height: 0;
  display: none;
}

.video-wrapper video[style*="display: none"] {
  display: none !important;
}

.video-wrapper:has(video[style*="display: none"]) {
  min-height: 200px;
  background: #f5f5f5;
  display: flex;
  align-items: center;
  justify-content: center;
}
.video-wrapper:has(video[style*="display: none"])::after {
  content: "Vídeo não disponível no momento";
  color: #808080;
  font-size: 16px;
}

.photos-carousel {
  margin-top: 6rem;
  position: relative;
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-bottom: 6rem;
}
@media (max-width: 767px) {
  .photos-carousel {
    gap: 1rem;
  }
}

.photos-carousel-container {
  flex: 1;
  overflow: hidden;
}

.photos-carousel-track {
  display: flex;
  gap: 2rem;
  transition: transform 0.5s ease;
}
@media (max-width: 767px) {
  .photos-carousel-track {
    gap: 1rem;
  }
}

.photo-slide {
  flex-shrink: 0;
  width: 100%;
}
.photo-slide img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: 12px;
}
@media (max-width: 767px) {
  .photo-slide img {
    height: 300px;
  }
}

.training-modes-images {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  margin-bottom: 4rem;
  height: 60vh;
}
@media (max-width: 767px) {
  .training-modes-images {
    grid-template-columns: 1fr;
    height: auto;
    gap: 1rem;
  }
}
@media (min-width: 768px) and (max-width: 1023px) {
  .training-modes-images {
    grid-template-columns: repeat(3, 1fr);
  }
}

.mode-image-card {
  position: relative;
  height: 100%;
  width: 100%;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}
.mode-image-card img {
  width: 150%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.3s ease;
}
.mode-image-card img:hover {
  transform: scale(1.05);
}

.training-modes-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2rem;
  margin-bottom: 6rem;
}
@media (max-width: 767px) {
  .training-modes-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}
@media (min-width: 768px) and (max-width: 1023px) {
  .training-modes-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.mode-card-small {
  background: #ffffff;
  border: 2px solid #000000;
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s ease;
}
.mode-card-small:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}
.mode-card-small .mode-number {
  font-size: 2rem;
  font-weight: 900;
  color: #000000;
  margin-bottom: 0.5rem;
  line-height: 1;
}
.mode-card-small h3 {
  font-size: 1rem;
  color: #000000;
  margin-bottom: 0.5rem;
  font-weight: 700;
}
.mode-card-small p {
  color: #333333;
  font-size: 0.875rem;
  line-height: 1.4;
}

.training-modes-cta {
  margin-top: 6rem;
  text-align: center;
}
.training-modes-cta .demo-button {
  background: #2a2a2a;
  color: #ffffff;
  border: 3px solid #2a2a2a;
  padding: 2rem 6rem;
  font-size: 18px;
  font-weight: 700;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-block;
}
.training-modes-cta .demo-button:hover {
  background: #ffffff;
  color: #000000;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}
.training-modes-cta .demo-button:active {
  transform: translateY(0);
}

.carousel-nav {
  background: #000000;
  border: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  flex-shrink: 0;
}
.carousel-nav svg {
  color: #ffffff;
}
.carousel-nav:hover {
  background: #333333;
  transform: scale(1.1);
}
.carousel-nav:active {
  transform: scale(0.95);
}
.carousel-nav:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}
.carousel-nav:disabled:hover {
  transform: none;
  background: #000000;
}
@media (max-width: 767px) {
  .carousel-nav {
    width: 36px;
    height: 36px;
  }
  .carousel-nav svg {
    width: 18px;
    height: 18px;
  }
}

.section-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 4rem;
  font-size: 18px;
  color: #808080;
  line-height: 1.6;
}

.accessories-content {
  background: #ffffff;
}
.accessories-content .section-title,
.accessories-content .section-description {
  color: #000000;
}

.accessories-wrapper {
  display: flex;
  gap: 6rem;
  margin-top: 4rem;
  align-items: stretch;
}
@media (max-width: 767px) {
  .accessories-wrapper {
    flex-direction: column;
  }
}

.accessories-image {
  flex: 0 0 50%;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}
@media (max-width: 767px) {
  .accessories-image {
    flex: 1 0 auto;
    width: 100%;
    order: 2;
  }
}
.accessories-image img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.accessories-list {
  flex: 0 0 50%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.5rem;
}
@media (max-width: 767px) {
  .accessories-list {
    flex: 1 0 auto;
    order: 1;
  }
}
.accessories-list .accessory-item {
  background: #ffffff;
  padding: 1rem 2rem;
  border-radius: 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border-left: 4px solid #000000;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.accessories-list .accessory-item:hover {
  transform: translateX(4px);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
}
.accessories-list .accessory-item h4 {
  font-size: 1rem;
  color: #000000;
  margin-bottom: 0.5rem;
  font-weight: 700;
}
.accessories-list .accessory-item p {
  color: #000000;
  line-height: 1.4;
  font-size: 0.9rem;
  margin: 0;
}

.specs-content {
  background: #000000;
}
.specs-content .section-title,
.specs-content .section-description {
  color: #ffffff;
}
.specs-content {
  color: #ffffff;
}
.specs-content .section-title {
  color: #ffffff;
}

.specs-table {
  width: 100%;
  max-width: 800px;
  margin: 4rem auto 0;
  border-collapse: separate;
  border-spacing: 0;
  background: #000000;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
  border: 2px solid rgba(128, 128, 128, 0.4);
  border-radius: 8px;
  overflow: hidden;
}
.specs-table tbody tr {
  border-bottom: 1px solid rgba(128, 128, 128, 0.2);
}
.specs-table tbody tr:hover {
  background: rgba(51, 51, 51, 0.5);
}
.specs-table tbody tr:last-child {
  border-bottom: none;
}
.specs-table td {
  padding: 2rem 4rem;
  vertical-align: middle;
  text-align: center;
  width: 50%;
}
.specs-table td.spec-label {
  font-weight: 700;
  color: #808080;
  font-size: 1.1rem;
  border-right: 2px solid rgba(128, 128, 128, 0.4);
  background: rgba(51, 51, 51, 0.3);
}
@media (max-width: 767px) {
  .specs-table td.spec-label {
    font-size: 0.95rem;
    padding: 1rem;
  }
}
.specs-table td.spec-value {
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.5;
}
@media (max-width: 767px) {
  .specs-table td.spec-value {
    font-size: 0.95rem;
  }
}
.specs-table td.spec-value br {
  margin-bottom: 0.5rem;
}

.features-content {
  background: #ffffff;
  overflow: hidden;
  padding: 0;
}
.features-content .container {
  max-width: 100%;
  padding: 0;
}
.features-content .section-title {
  padding: 6rem 2rem 4rem;
  max-width: 1400px;
  margin: 0 auto;
}

.banner-scroll-container {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.banner-scroll-track {
  display: flex;
  gap: 0;
  animation: scroll-banner 40s linear infinite;
  will-change: transform;
  width: fit-content;
}

.banner-image {
  height: auto;
  width: 100vw;
  object-fit: cover;
  flex-shrink: 0;
  display: block;
}

@keyframes scroll-banner {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-200vw);
  }
}
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  margin-top: 4rem;
}
@media (min-width: 768px) and (max-width: 1023px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.features-grid .feature-card {
  background: #ffffff;
  padding: 6rem;
  border-radius: 24px;
  text-align: center;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 3px solid #000000;
}
.features-grid .feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}
.features-grid .feature-card h3 {
  font-size: 1.75rem;
  color: #000000;
  margin-bottom: 1rem;
  font-weight: 700;
}
.features-grid .feature-card p {
  color: #000000;
  line-height: 1.6;
  font-size: 16px;
}

.contact-cta-section {
  background: #ffffff;
  padding: 6rem 0;
}
@media (max-width: 767px) {
  .contact-cta-section {
    padding: 4rem 0;
  }
}

.contact-cta-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6rem;
  align-items: center;
}
@media (min-width: 1024px) {
  .contact-cta-grid {
    grid-template-columns: 1fr 1.2fr;
  }
}

.contact-cta-left h2 {
  font-size: 2.5rem;
  color: #000000;
  margin-bottom: 2rem;
}
.contact-cta-left .contact-subtitle {
  color: #808080;
  font-size: 18px;
  margin-bottom: 4rem;
  line-height: 1.6;
}

.contact-icons {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-icon-item {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.contact-icon-item span {
  color: #000000;
  font-size: 18px;
  font-weight: 500;
}

.contact-icon-circle {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #000000;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-icon-circle svg {
  width: 24px;
  height: 24px;
}

.horizontal-contact-form {
  background: #f5f5f5;
  padding: 4rem;
  border-radius: 12px;
}
@media (max-width: 767px) {
  .horizontal-contact-form {
    padding: 2rem;
  }
}
.horizontal-contact-form .form-row-horizontal {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}
@media (min-width: 768px) and (max-width: 1023px) {
  .horizontal-contact-form .form-row-horizontal {
    grid-template-columns: repeat(3, 1fr);
  }
}
.horizontal-contact-form .form-group input, .horizontal-contact-form .form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid transparent;
  border-radius: 8px;
  font-size: 16px;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #ffffff;
  transition: border-color 0.2s ease;
}
.horizontal-contact-form .form-group input:focus, .horizontal-contact-form .form-group textarea:focus {
  outline: none;
  border-color: #000000;
}
.horizontal-contact-form .form-group input::placeholder, .horizontal-contact-form .form-group textarea::placeholder {
  color: #808080;
}
.horizontal-contact-form .form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.contact-buttons {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}
.contact-buttons .cta-button {
  flex: 1;
  min-width: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 16px 24px;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}
.contact-buttons .cta-button.primary {
  background: #000000;
  color: #ffffff;
}
.contact-buttons .cta-button.primary:hover {
  background: #333333;
  transform: translateY(-2px);
}
.contact-buttons .cta-button.secondary {
  background: #ffffff;
  color: #000000;
  border: 2px solid #000000;
}
.contact-buttons .cta-button.secondary:hover {
  background: #f5f5f5;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}
.contact-buttons .cta-button.secondary svg {
  width: 20px;
  height: 20px;
}
@media (max-width: 767px) {
  .contact-buttons .cta-button {
    min-width: 100%;
  }
}

.checkout-section {
  background: #f5f5f5;
  padding: 6rem 0;
}
@media (max-width: 767px) {
  .checkout-section {
    padding: 4rem 0;
  }
}

.checkout-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 2rem;
}
.checkout-container h2 {
  text-align: center;
  color: #000000;
  margin-bottom: 1rem;
}
.checkout-container p {
  text-align: center;
  color: #808080;
  margin-bottom: 4rem;
}

.checkout-form {
  background: #ffffff;
  padding: 4rem;
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}
@media (max-width: 767px) {
  .checkout-form {
    padding: 2rem;
  }
}
.checkout-form .form-section {
  margin-bottom: 4rem;
}
.checkout-form .form-section h3 {
  font-size: 1.25rem;
  color: #000000;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid #f5f5f5;
}
.checkout-form .form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}
@media (min-width: 768px) and (max-width: 1023px) {
  .checkout-form .form-row {
    grid-template-columns: repeat(2, 1fr);
  }
}
.checkout-form .form-row.single-column {
  grid-template-columns: 1fr;
}
.checkout-form .form-group {
  position: relative;
}
.checkout-form .form-group label {
  display: block;
  font-weight: 600;
  color: #000000;
  margin-bottom: 0.5rem;
  font-size: 14px;
}
.checkout-form .form-group input,
.checkout-form .form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #f5f5f5;
  border-radius: 8px;
  font-size: 16px;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  background: #ffffff;
  color: #000000;
}
.checkout-form .form-group input:focus,
.checkout-form .form-group select:focus {
  outline: none;
  border-color: #1a1a1a;
  box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.1);
}
.checkout-form .form-group input.error,
.checkout-form .form-group select.error {
  border-color: #e74c3c;
}
.checkout-form .form-group input.error:focus,
.checkout-form .form-group select.error:focus {
  box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}
.checkout-form .form-group input::placeholder,
.checkout-form .form-group select::placeholder {
  color: #808080;
  opacity: 0.6;
}
.checkout-form .form-error {
  color: #e74c3c;
  font-size: 14px;
  margin-top: 0.5rem;
  display: block;
}
.checkout-form .order-summary {
  background: #f5f5f5;
  padding: 2rem;
  border-radius: 12px;
  margin-bottom: 4rem;
}
.checkout-form .order-summary .summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}
.checkout-form .order-summary .summary-row:last-child {
  margin-bottom: 0;
  padding-top: 1rem;
  border-top: 2px solid #808080;
  font-weight: 700;
  font-size: 18px;
}
.checkout-form .order-summary .summary-row span {
  color: #000000;
}
.checkout-form .order-summary .summary-row span:last-child {
  font-weight: 600;
}
.checkout-form .submit-button {
  width: 100%;
  padding: 16px 32px;
  background: #1a1a1a;
  color: #ffffff;
  border: none;
  border-radius: 12px;
  font-size: 18px;
  font-weight: 700;
  font-family: "Montserrat", "Inter", sans-serif;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.checkout-form .submit-button:hover:not(:disabled) {
  background: #000000;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26, 26, 26, 0.3);
}
.checkout-form .submit-button:active:not(:disabled) {
  transform: translateY(0);
}
.checkout-form .submit-button:disabled {
  background: #808080;
  cursor: not-allowed;
  opacity: 0.6;
}

.site-footer {
  background: #000000;
  color: #ffffff;
  width: 100%;
}

.footer-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding: 4rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
  align-items: start;
}
@media (min-width: 768px) {
  .footer-container {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 4rem;
  }
}
.footer-container .footer-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
@media (max-width: 767px) {
  .footer-container .footer-left {
    align-items: center;
    text-align: center;
  }
}
.footer-container .footer-left .footer-logo {
  height: 60px;
  margin-bottom: 2rem;
  filter: brightness(0) invert(1);
}
.footer-container .footer-left .footer-text {
  color: rgba(255, 255, 255, 0.7);
  font-size: 16px;
}
.footer-container .footer-center {
  text-align: center;
}
.footer-container .footer-center .footer-socials {
  display: flex;
  gap: 2rem;
  justify-content: center;
}
.footer-container .footer-center .footer-socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transition: background 0.2s ease, transform 0.2s ease;
}
.footer-container .footer-center .footer-socials a:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-3px);
}
.footer-container .footer-center .footer-socials a svg {
  width: 24px;
  height: 24px;
  fill: #ffffff;
}
.footer-container .footer-right {
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
}
@media (max-width: 767px) {
  .footer-container .footer-right {
    justify-content: center;
  }
}
.footer-container .footer-right .footer-contact {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
@media (max-width: 767px) {
  .footer-container .footer-right .footer-contact {
    align-items: center;
  }
}
.footer-container .footer-right .footer-contact .footer-contact-item {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.2rem;
  font-weight: 600;
}
.footer-container .footer-right .footer-contact .footer-contact-item .icon-circle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.footer-container .footer-right .footer-contact .footer-contact-item .icon-circle svg {
  width: 32px;
  height: 32px;
  fill: #000000;
  stroke: none;
}
.footer-container .footer-right .footer-contact .footer-contact-item span {
  white-space: nowrap;
}

.footer-copyright {
  background: rgba(0, 0, 0, 0.5);
  text-align: center;
  padding: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.footer-copyright p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 14px;
  margin: 0;
}

.contact-cta-section {
  background: #ffffff;
  padding: 6rem 0;
}

.contact-cta-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6rem;
}
@media (min-width: 1024px) {
  .contact-cta-grid {
    grid-template-columns: 1fr 1.5fr;
    gap: 9rem;
  }
}

.contact-cta-left h2 {
  color: #000000;
  margin-bottom: 2rem;
}
.contact-cta-left .contact-subtitle {
  color: #808080;
  font-size: 18px;
  margin-bottom: 6rem;
  line-height: 1.6;
}

.contact-icons {
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

.contact-icon-item {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.contact-icon-item .contact-icon-circle {
  width: 56px;
  height: 56px;
  background: #000000;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-icon-item .contact-icon-circle svg {
  width: 28px;
  height: 28px;
  stroke: #ffffff;
}
.contact-icon-item span {
  font-size: 18px;
  font-weight: 600;
  color: #000000;
}

.horizontal-contact-form .form-row-horizontal {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}
@media (min-width: 768px) and (max-width: 1023px) {
  .horizontal-contact-form .form-row-horizontal {
    grid-template-columns: repeat(3, 1fr);
  }
}
.horizontal-contact-form .form-group input,
.horizontal-contact-form .form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid #f5f5f5;
  border-radius: 8px;
  font-size: 16px;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  transition: border-color 0.2s ease;
}
.horizontal-contact-form .form-group input:focus,
.horizontal-contact-form .form-group textarea:focus {
  outline: none;
  border-color: #000000;
}
.horizontal-contact-form .form-group input::placeholder,
.horizontal-contact-form .form-group textarea::placeholder {
  color: #808080;
}
.horizontal-contact-form .form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-buttons {
  display: flex;
  gap: 2rem;
  margin-top: 4rem;
  flex-wrap: wrap;
}
.contact-buttons .cta-button {
  flex: 1;
  min-width: 200px;
  padding: 16px 32px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  border: none;
  cursor: pointer;
}
.contact-buttons .cta-button.primary {
  background: #000000;
  color: #ffffff;
}
.contact-buttons .cta-button.primary:hover {
  background: #333333;
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}
.contact-buttons .cta-button.secondary {
  background: #ffffff;
  color: #000000;
  border: 2px solid #000000;
}
.contact-buttons .cta-button.secondary:hover {
  background: #f5f5f5;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}
.contact-buttons .cta-button.secondary svg {
  width: 20px;
  height: 20px;
}

.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: #25D366;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}
.whatsapp-float svg {
  width: 32px;
  height: 32px;
}
@media (max-width: 767px) {
  .whatsapp-float {
    width: 50px;
    height: 50px;
    bottom: 20px;
    right: 20px;
  }
  .whatsapp-float svg {
    width: 28px;
    height: 28px;
  }
}