:root {
  --primary-color: #6366f1;
  --secondary-color: #f59e0b;
  --dark-color: #1f2937;
  --light-gray: #f8fafc;
  --border-color: #e5e7eb;
}

* {
  font-family: "Inter", sans-serif;
}

.navbar-brand img {
  height: 40px;
}

.navbar-nav .nav-link {
  font-weight: 500;
  margin: 0 10px;
  color: var(--dark-color) !important;
  transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
  color: var(--primary-color) !important;
}

.hero-section {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  padding: 120px 0;
  color: white;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="1" fill="white" opacity="0.1"/><circle cx="10" cy="60" r="1" fill="white" opacity="0.1"/><circle cx="90" cy="40" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.25rem;
  opacity: 0.9;
  margin-bottom: 2rem;
}

.video-container {
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  background: #000;
  aspect-ratio: 16/9;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-placeholder {
  color: #ccc;
  text-align: center;
}

.section-padding {
  padding: 80px 0;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--dark-color);
  margin-bottom: 1rem;
  text-align: center;
}

.section-subtitle {
  font-size: 1.1rem;
  color: #6b7280;
  text-align: center;
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.feature-card {
  background: white;
  border-radius: 15px;
  padding: 2rem;
  height: 100%;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--primary-color),
    var(--secondary-color)
  );
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: white;
  font-size: 1.5rem;
}

.download-section {
  background: var(--light-gray);
  text-align: center;
}

.download-btn {
  display: inline-flex;
  align-items: center;
  background: #000;
  color: white;
  padding: 12px 24px;
  border-radius: 10px;
  text-decoration: none;
  margin: 0 10px;
  transition: transform 0.3s ease;
}

.download-btn:hover {
  transform: translateY(-2px);
  color: white;
}

.download-btn img {
  width: 24px;
  height: 24px;
  margin-right: 10px;
}

.review-card {
  background: white;
  border-radius: 15px;
  padding: 2rem;
  border: 1px solid var(--border-color);
  height: 100%;
  transition: transform 0.3s ease;
}

.review-card:hover {
  transform: translateY(-3px);
}

.stars {
  color: #fbbf24;
  margin-bottom: 1rem;
}

.reviewer-info {
  display: flex;
  align-items: center;
  margin-top: 1rem;
}

.reviewer-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
  margin-right: 1rem;
}

.pricing-card {
  background: white;
  border-radius: 20px;
  padding: 3rem 2rem;
  border: 2px solid var(--border-color);
  position: relative;
  transition: all 0.3s ease;
}

.pricing-card:hover {
  border-color: var(--primary-color);
  transform: translateY(-5px);
}

.pricing-badge {
  background: var(--secondary-color);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
}

.price {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color);
  margin: 1rem 0;
}

.price-original {
  font-size: 1.5rem;
  text-decoration: line-through;
  color: #9ca3af;
  margin-right: 10px;
}

.btn-primary {
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  border: none;
  padding: 15px 30px;
  border-radius: 10px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
}

.contact-form {
  background: white;
  border-radius: 15px;
  padding: 2rem;
  border: 1px solid var(--border-color);
}

.form-control {
  border-radius: 10px;
  border: 1px solid var(--border-color);
  padding: 12px 15px;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(99, 102, 241, 0.25);
}

.footer {
  background: var(--dark-color);
  color: white;
  padding: 50px 0 20px;
}

.footer h5 {
  color: white;
  margin-bottom: 1.5rem;
}

.footer a {
  color: #d1d5db;
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.powered-by {
  background: rgba(255, 255, 255, 0.1);
  padding: 10px 20px;
  border-radius: 25px;
  display: inline-flex;
  align-items: center;
  margin-top: 20px;
}

.qr-container {
  border: 2px solid var(--border-color);
  transition: all 0.3s ease;
}

.qr-container:hover {
  border-color: var(--primary-color);
  transform: translateY(-5px);
}

.animated-float {
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-10px);
  }
}

.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.scale-on-hover {
  transition: transform 0.3s ease;
}

.scale-on-hover:hover {
  transform: scale(1.05);
}

.modal-content {
  border-radius: 15px;
  border: none;
}

.pulse-animation {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.05);
  }

  100% {
    transform: scale(1);
  }
}

.hero-content {
  animation: slideInLeft 1s ease-out;
}

@keyframes slideInLeft {
  0% {
    opacity: 0;
    transform: translateX(-50px);
  }

  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

.video-container {
  animation: slideInRight 1s ease-out;
}

@keyframes slideInRight {
  0% {
    opacity: 0;
    transform: translateX(50px);
  }

  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 20px;
}

.legal-header {
  text-align: center;
  margin-bottom: 3rem;
}

.legal-header h1 {
  color: var(--primary-color);
  font-weight: 700;
  margin-bottom: 1rem;
}

.last-updated {
  background: #f8fafc;
  padding: 1rem;
  border-radius: 10px;
  margin-bottom: 2rem;
  border-left: 4px solid var(--primary-color);
}

.content-section {
  margin-bottom: 2rem;
}

.content-section h2 {
  color: var(--dark-color);
  font-weight: 600;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid #e5e7eb;
}

.content-section h3 {
  color: var(--dark-color);
  font-weight: 500;
  margin: 1.5rem 0 1rem 0;
}

.content-section p,
.content-section li {
  line-height: 1.7;
  color: #4b5563;
}

.contact-info {
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  color: white;
  padding: 2rem;
  border-radius: 15px;
  margin-top: 3rem;
}

.back-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: 50px;
  padding: 15px 20px;
  box-shadow: 0 5px 15px rgba(99, 102, 241, 0.3);
  transition: all 0.3s ease;
}

.back-btn:hover {
  background: var(--secondary-color);
  transform: translateY(-3px);
  color: white;
}

.refund-table {
  background: white;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  margin: 2rem 0;
}

.refund-table th {
  background: var(--primary-color);
  color: white;
  font-weight: 600;
}

.highlight-box {
  background: #ecfdf5;
  border: 1px solid #10b981;
  border-radius: 10px;
  padding: 1.5rem;
  margin: 2rem 0;
}

.highlight-box h4 {
  color: #047857;
  margin-bottom: 1rem;
}

.warning-box {
  background: #fef2f2;
  border: 1px solid #ef4444;
  border-radius: 10px;
  padding: 1.5rem;
  margin: 2rem 0;
}

.warning-box h4 {
  color: #dc2626;
  margin-bottom: 1rem;
}

.wrap {
  max-width: 860px;
  margin: 0 auto;
  padding: 32px 20px 64px;
}
header h1 {
  font-size: 2rem;
  margin: 0 0 8px;
  line-height: 1.2;
}
header p {
  margin: 0 0 24px;
  color: var(--muted);
}
section {
  margin: 28px 0;
  padding: 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
}
h2 {
  font-size: 1.25rem;
  margin: 0 0 12px;
}
h3 {
  font-size: 1.05rem;
  margin: 18px 0 8px;
}
p {
  margin: 8px 0 10px;
}
ul {
  margin: 8px 0 8px 24px;
  padding: 0;
}
li {
  margin: 6px 0;
}
code,
.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
    "Liberation Mono", monospace;
}
a {
  color: var(--accent);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
footer {
  margin-top: 36px;
  color: var(--muted);
}
@media print {
  body {
    background: #fff;
  }
  section {
    background: #fff;
    border-color: #ddd;
  }
  a {
    color: #000;
    text-decoration: underline;
  }
}