:root {
  --bg: #0a0e1a;
  --bg-secondary: #151b2e;
  --fg: #ffffff;
  --muted: #94a3b8;
  --primary: #00D4AA;
  --secondary: #0066FF;
  --accent: #00D4AA;
  --border: rgba(255, 255, 255, 0.1);
}

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

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  position: relative;
  min-height: 100vh;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  text-decoration: underline;
}

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

header {
  position: sticky;
  top: 0;
  background: rgba(7, 16, 24, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 1000;
  padding: 12px 0;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

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

.logo-link {
  display: flex;
  align-items: center;
  text-decoration: none !important;
  z-index: 1001;
}

.logo-img {
  height: 50px;
  width: auto;
  background: transparent !important;
}

.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.mobile-menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--primary);
  transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

.main-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 300px;
  height: 100vh;
  background: rgba(8, 18, 27, 0.98);
  backdrop-filter: blur(20px);
  padding: 80px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: right 0.3s ease;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.main-nav.active {
  right: 0;
}

.main-nav a {
  font-size: 18px;
  font-weight: 500;
  color: var(--muted);
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: color 0.3s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--primary);
  text-decoration: none;
}

.cta-btn {
  padding: 10px 24px;
  border: 2px solid transparent;
  border-radius: 24px;
  background: var(--primary);
  color: #ffffff !important;
  font-weight: 600;
  text-align: center;
  margin-top: 8px;
}

.cta-btn:hover {
  background: #00e6bd;
  text-decoration: none;
}

.hero {
  padding: 32px 0;
}

.hero > div:last-child img {
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1),
              0 4px 12px rgba(0, 0, 0, 0.08);
  margin-top: 24px;
}

.hero h1 {
  font-size: 24px;
  line-height: 1.3;
  margin: 16px 0;
}

.hero em {
  color: var(--primary);
  font-style: normal;
}

.badge {
  display: inline-block;
  font-size: 11px;
  border: 1px solid var(--primary);
  color: var(--primary);
  padding: 6px 12px;
  border-radius: 20px;
  margin-bottom: 12px;
  background: rgba(0, 212, 170, 0.1);
}

.muted {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}

.cta-row {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 24px 0;
  align-items: stretch;
}

.cta-row .btn {
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cta-row .dropdown-trigger {
  height: 48px;
}

.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 20px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  color: var(--fg);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none !important;
  width: 100%;
  text-align: center;
  min-height: 48px;
}

.btn:active {
  transform: scale(0.98);
}

.btn.primary {
  border-color: transparent;
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(0, 212, 170, 0.3);
}

.btn.primary:hover {
  background: #00e6bd;
  box-shadow: 0 6px 20px rgba(0, 212, 170, 0.4);
}

.btn.secondary {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}

.btn.secondary:hover {
  background: rgba(0, 212, 170, 0.1);
}

.download-section {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  margin: 24px 0;
}

.download-section h3 {
  font-size: 18px;
  margin: 0 0 16px;
  text-align: center;
  color: var(--primary);
}

.download-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.download-card {
  background: rgba(8, 18, 27, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 20px;
  transition: all 0.3s ease;
}

.download-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
  box-shadow: 0 8px 24px rgba(0, 212, 170, 0.2);
}

.download-card h4 {
  font-size: 16px;
  margin: 0 0 12px;
  color: var(--fg);
  display: flex;
  align-items: center;
  gap: 8px;
}

.download-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.download-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg);
  border: 2px solid var(--border);
  border-radius: 10px;
  color: var(--fg);
  text-decoration: none !important;
  transition: all 0.3s ease;
  font-size: 14px;
  font-weight: 500;
}

.download-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
  transform: translateX(4px);
}

.download-btn.disabled {
  opacity: 0.5;
  pointer-events: none;
}

.download-btn .store-badge {
  display: flex;
  align-items: center;
  gap: 8px;
}

.download-btn .store-icon {
  width: 20px;
  height: 20px;
}

.download-btn .arrow {
  font-size: 18px;
  transition: transform 0.3s ease;
}

.download-btn:hover .arrow {
  transform: translateX(4px);
}

.coming-soon-badge {
  background: rgba(255, 193, 7, 0.2);
  border: 1px solid rgba(255, 193, 7, 0.4);
  color: #ffc107;
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.dropdown-container {
  position: relative;
  width: 100%;
}

.dropdown-trigger {
  width: 100%;
}

.dropdown-content {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: rgba(8, 18, 27, 0.98);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  z-index: 1000;
  padding: 8px;
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.dropdown-content.active {
  display: block;
}

.dropdown-content a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  color: var(--fg);
  text-decoration: none;
  border-radius: 8px;
  transition: background 0.2s ease;
  font-size: 15px;
  min-height: 48px;
}

.dropdown-content a:hover {
  background: rgba(0, 212, 170, 0.15);
  text-decoration: none;
}

.dropdown-content a.disabled {
  opacity: 0.5;
  pointer-events: none;
}

.store-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.coming-soon {
  font-size: 11px;
  color: var(--muted);
  font-style: italic;
  margin-left: auto;
}

.hero-placeholder {
  margin-top: 24px;
}

.kpis {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

.kpi {
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  background: var(--bg-secondary);
}

.kpi b {
  display: block;
  font-size: 28px;
  color: var(--primary);
  margin-bottom: 4px;
  line-height: 1;
}

.kpi .muted {
  font-size: 13px;
}

section {
  padding: 40px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

h2 {
  font-size: 24px;
  margin: 0 0 16px;
  line-height: 1.3;
}

h3 {
  font-size: 20px;
  margin: 0 0 12px;
  color: var(--primary);
  line-height: 1.3;
}

h4 {
  font-size: 18px;
  margin: 0 0 12px;
  color: var(--primary);
}

p {
  margin: 0 0 16px;
}

ul {
  margin: 0 0 16px;
  padding-left: 20px;
}

li {
  margin: 8px 0;
}

.grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.cols-3,
.cols-2 {
  grid-template-columns: 1fr;
}

.card {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  background: var(--bg-secondary);
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
}

.card:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
  box-shadow: 0 8px 24px rgba(0, 212, 170, 0.15);
  z-index: 10;
}

.list-check {
  list-style: none;
  padding: 0;
}

.list-check li {
  margin: 12px 0;
  padding-left: 28px;
  position: relative;
}

.list-check li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: bold;
  font-size: 18px;
}

.footer {
  padding: 40px 0 24px;
  background: rgba(6, 16, 25, 0.8);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 40px;
}

.footgrid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.footer-logo {
  height: 36px;
  width: auto;
  margin-bottom: 16px;
}

.footer h4 {
  font-size: 16px;
  margin-bottom: 16px;
}

.footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer ul li {
  margin: 10px 0;
}

.footer ul li a {
  color: var(--muted);
  font-size: 14px;
}

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

.footer small,
.footer p {
  font-size: 13px;
  line-height: 1.5;
}

.tag {
  display: inline-block;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  padding: 6px 12px;
  margin: 4px 6px 4px 0;
  color: var(--primary);
  font-size: 11px;
  background: rgba(0, 212, 170, 0.08);
}

.whatsapp-float {
  position: fixed !important;
  bottom: 20px !important;
  right: 20px !important;
  width: 56px !important;
  height: 56px !important;
  background: #25D366 !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4) !important;
  z-index: 999999 !important;
  cursor: pointer !important;
  transition: all 0.3s ease !important;
  text-decoration: none !important;
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
  -webkit-transform: translateZ(0) !important;
  transform: translateZ(0) !important;
  backface-visibility: hidden !important;
  -webkit-backface-visibility: hidden !important;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.6);
}

.whatsapp-float:active {
  transform: scale(0.95);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  fill: white;
  display: block;
  pointer-events: none;
}

body {
  position: relative;
}

.reviews-carousel {
  position: relative;
  overflow: hidden;
  margin-top: 24px;
  width: 100%;
}

.reviews-track {
  display: flex;
  transition: transform 0.5s ease;
  gap: 0;
  align-items: stretch;
}

.review-slide {
  min-width: 100%;
  width: 100%;
  flex-shrink: 0;
  display: flex;
  padding: 0 4px;
  box-sizing: border-box;
}

.review-slide .card {
  width: 100%;
  height: auto;
  min-height: 140px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  margin: 0;
}

.carousel-controls {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 24px;
}

.carousel-btn {
  background: var(--bg-secondary);
  border: 2px solid var(--border);
  color: var(--primary);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 18px;
  font-weight: bold;
}

.carousel-btn:hover {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.carousel-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
  cursor: pointer;
  transition: all 0.3s ease;
}

.carousel-dot.active {
  background: var(--primary);
  width: 24px;
  border-radius: 4px;
}

@media (min-width: 600px) {
  .container {
    padding: 0 24px;
  }

  .logo-img {
    height: 60px;
  }

  .hero h1 {
    font-size: 32px;
  }

  h2 {
    font-size: 28px;
  }

  .cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .download-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .kpis {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .kpi {
    flex: 1;
    min-width: 160px;
  }
}

@media (min-width: 900px) {
  .container {
    padding: 0 32px;
  }

  header {
    padding: 16px 0;
  }

  .logo-img {
    height: 80px;
  }

  .mobile-menu-toggle {
    display: none;
  }

  .main-nav {
    position: static;
    width: auto;
    height: auto;
    max-width: none;
    background: transparent;
    backdrop-filter: none;
    padding: 0;
    flex-direction: row;
    gap: 32px;
    border: none;
  }

  .main-nav a {
    font-size: 15px;
    padding: 0;
    border: none;
  }

  .cta-btn {
    margin-top: 0;
    padding: 10px 28px;
    font-size: 15px;
  }

  .hero {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 48px;
    align-items: center;
    padding: 64px 0;
  }

  .hero h1 {
    font-size: 40px;
  }

  .hero > div:last-child img {
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15),
                0 8px 24px rgba(0, 0, 0, 0.1);
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform 0.3s ease;
  }

  .hero > div:last-child img:hover {
    transform: perspective(1000px) rotateY(0deg) scale(1.02);
  }

  .cta-row {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .btn {
    width: auto;
    min-width: 180px;
  }

  .dropdown-container {
    width: auto;
  }

  .dropdown-content {
    min-width: 240px;
    right: auto;
  }

  .cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .footgrid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }

  section {
    padding: 64px 0;
  }

  .review-slide {
    min-width: calc(33.333%);
    width: calc(33.333%);
    padding: 0 8px;
  }

  .reviews-track {
    gap: 0;
  }

  .whatsapp-float {
    width: 64px;
    height: 64px;
    bottom: 32px;
    right: 32px;
  }

  .whatsapp-float svg {
    width: 32px;
    height: 32px;
  }
}

@media (min-width: 1200px) {
  .hero h1 {
    font-size: 48px;
  }

  h2 {
    font-size: 36px;
  }
}

@media (max-width: 899px) {
  .whatsapp-float {
    display: flex !important;
    position: fixed !important;
    bottom: 20px !important;
    right: 20px !important;
    z-index: 999999 !important;
    opacity: 1 !important;
    visibility: visible !important;
  }
}